Vulkan CTS 1.1.2.2

New tests:
 * Add tests for VK_KHR_swapchain_mutable_format

Improvements:
 * Update glslang to past the Turing extensions.
 * Update glslang to fix memory model spirv validation
 * fetch_sources: can remove a tag before fetching

Fixes:
 * Add 1.1.2.2 to known conformance versions
 * Place OpVariable at the beginning of the block
 * Fix 16-bit storage IO f32-to-f16 conversion tests
 * Remove invalid execution mode in smoke test
 * Fix uninitialised variable warning for some compilers
 * Fix incomplete VkImageSubresourceRange
 * Fix spelling on NotSupported error message
 * Make VK_KHR_shader_subgroup_vote tests work with sparse dispatch
 * Fix unaligned host accesses in UBO and SSBO tests
 * Add flush to binding descriptor set random tests
 * Fix the device_group test failure by allowing same number of tries to create object as device test.
 * Import dedicated allocs w/ importDedicatedMemory
 * Fix asserts and check for base image format support in image.mutable tests
 * Fix asserts in image.mutable tests
 * Correct copy_and_blit on Null driver
 * Don't exhaust 32-bit host visible address space

OpenGL CTS 4.6.0.2

Fixes:
 * CoverageGL21 does not reset GL_READ_BUFFER for FBO test
 * Use non-arrayed varying name for TCS blocks
 * Add screenLayout to AndroidManifest configChanges
 * Scale texture sizes to fit within available memory
 * Free framebuffer objects after use.
 * Do not expect TCS shader with XFB variables to fail linkging in GL
 * bufSize of glGetInternalformativ does not follow spec
 * Fix resource leaks in arrays_of_arrays
 * Don't used a fragment output in the shader storage buffer object test
 * TextureBarrier required for texture_view.coherency
 * Interface mismatch in KHR-GL45.enhanced_layouts.xfb_block_stride
 * Format mismatch between bound texture and image layout specifier
 * Max compiler threads only specifies a suggestion
 * Exclude texture_view.view_classes
 * Sparse Texture tests not following spec
 * Wrong shaders in glcParallelShaderCompileTests.cpp
 * Fixes wrong MIN_MAP_BUFFER_ALIGNMENT limit
 * This change fixes an issue in BindBufferOffsetEXT
 * Added glViewport(0,0,2,2) call to TestRenderToStencil() and TestBlitStencil() functions
 * Scale cubemap size to fit memory limits
 * Remove references to not existing directory from CMakeLists
 * Fix the precision of shader structure test
 * Fixes copy_tex_image_conversions_forbidden

Vulkan CTS 1.1.2.1

New tests:
 * Tests for VK_KHR_driver_properties
 * Tests for VK_KHR_shader_atomic_int64
 * Tests for VK_KHR_vulkan_memory_model
 * Tests for VK_EXT_inline_uniform_block
 * Tests for GL_EXT_shader_16bit_storage
 * Tests for GL_EXT_shader_8bit_storage
 * Tests for random descriptor set tests

Improvements:
 * Shader validation: respect Vulkan version, relaxed layout requirement

Fixes:
 * Enable Android-O AHB support in Android-P build
 * VK_KHR_incremental_present: Fix usage flags.
 * Fix runtime array with workgroup storage class
 * Fixes AHB image tests feature check
 * Fix timeout in dEQP-VK.wsi.android test
 * Reduces percentage of heap used in memory tests
 * Fix pipeline barrier issues in protected memory tests
 * Fixes WSI protected swapchain allocation tests
 * 2Darray compatible flag not allowed for 2D images
 * Consider rounding mode differences in mipmap tests
 * Test cube image blits with VK_IMAGE_CREATE_CUBE_COMPATIBLE flag.
 * Fix RobustnessVertexAccessInstance bounds check

OpenGL ES CTS 3.2.5.1

Fixes:
 * Use sRGB encoded reference values for 8-bit Display P3 tests
 * Add screenLayout to AndroidManifest configChanges
 * Report NotSupported for GLES1 tests on non-ES1 run
 * Allow reading GL_BYTE surfaces to GL_RGBA output.
 * Fix the memory stomp running *core.internalformat.texture2d.depth_stencil*
 * Add specific RGB10A2 data for BlendHSLHue and BlendHSLSaturation
 * Fix: rendering complete times not monotonic
 * Check the bits of channel when calling glCopyTexImage2D
 * Modify the negative test related to glShaderBinary
 * Wrong statues effects KHR-GLES32.core.internalformat.* tests
 * Throw NotSupported if MAX_FRAGMENT_IMAGE_UNIFORMS = 0
 * Allow glFramebufferTexture2D with level!=0 in ES2 tests with ES3
 * Update transform feedback tests
 * Call eglSwapBuffers() to ensure wayland surface is attached
 * Fix dEQP-GLES3.functional.fbo.multiview.*
 * Loosen threshold in Texture3D tests
 * Some glCopyTexSubImage3D related tests conflict with GLES3.2 spec
 * Fix swap_buffers_with_damage.resize* hang on X11
 * Correct getProcAddress() handling in robustness tests
 * Remove shaders.negative.unused_uniform_precision_matching
 * Shaders Derivate Tests: fix threshold
 * Exclude tests causing OOM
 * Allow glReadPixels() differences due precision errors
 * Robust_buffer_access_behavior.texel_fetch relies on undefined behavior
 * Increase threshold GLES3 blend tests
 * Do not fail if no config is available
 * Get an EGLConfig supporting pbuffers
 * Remove undefined EGL test cases
 * wayland: search for GLESv1 toggle DEQP_SUPPORT_GLES1 on if found
 * generatemipmap_zero_level_array_compressed may reuse stale object
 * Skip BC/DXT formats in Texture3D tests
 * GL_SRG8_ALPHA8 also supported in OpenGL ES 3.0+
 * GLES 2/3: Fix masked color clear tests.

Vulkan CTS 1.1.1.3

Fixes:
 * Fix pipeline barrier issues in protected memory tests
 * 2Darray compatible flag not allowed for 2D images
 * Add screenLayout to AndroidManifest configChanges
 * Add ASTC LDR error colour quality warning
 * Fixes WSI protected swapchain allocation tests
 * Consider rounding mode differences in mipmap tests
 * Test cube image blits with VK_IMAGE_CREATE_CUBE_COMPATIBLE flag.
 * Fix RobustnessVertexAccessInstance bounds check
 * Fixes tessellation triangle check
 * Reduces percentage of heap used in memory tests
 * Fix subpixel precision for line geometry generation
 * Fixes memory allocation tests
 * Incorrect enum values for VK_KHR_create_renderpass2
 * Improve wsi.incremental_present.* for low memory
 * Fix issues in ProtectedMemCopyBufferToImage
 * Fix copy/paste errors in opundef assembly tests
 * Fixes geometry shader invocation dependency
 * Remove unconditional depth_clamping for 1.1.1
 * Fix build when SPIRV-Tools is not present
 * Invalidate memory in draw tests
 * Request queue with sparse support only when needed
 * Don't fail DisplayPlaneProperties2 with no display
 * Fix 8bit uniform buffers arrays strides
 * Fix memory allocation tests
 * Allow two images worth of alignment slop in protected heap
 * Protected memory image access tests not flushing staging buffer
 * gl_PrimitiveIDIn tests have sketchy loop bounds.
 * Drop linear filter requirement from YCbCr tests
 * Compile shaders for 1.0-compatible tests as SPIRV 1.0, not max supported
 * Memory binding tests not invaidating host memory before results check.
 * Require extension for the deviceFeatures2 test

Vulkan CTS 1.1.2.0

New tests:
 * New tests for pointers as function parameters
 * Add tests for vkCmdClearColorImage on linear images
 * Cross-stage interface tests
 * Added test for unused framebuffer attachment
 * Added tests for incompatible render pass
 * Test discontiguous descriptor binding values
 * Add extra multiview tests
 * Add more component qualifier array tests for fragment outputs
 * Add OpVariable initialization tests
 * Added test for destroying pipeline object early
 * Added image blit tests with multi-part image lock
 * Add API info tests for YCbCr formats
 * Add tests for max fragment input component limit
 * Add AHardwareBuffer external memory test for format/usage flags.
 * Add tests for packed vertex formats
 * Added tests for rasterizer discard
 * Add tests for compute pipeline derivatives
 * Test cross invocation communication
 * Test omitting blend state with unused attachments
 * Add test for VK_EXT_shader_stencil_export
 * New tests for VK_NV_shader_subgroup_partitioned
 * Add SPIR-V tests for 16, 32 and 64-bit integers
 * Test copying data from/to tightly sized buffers
 * Add tests for render targets with write masks
 * Add test for dynamically indexing output variable components
 * Add AHardwareBuffer support to external memory tests
 * Add 16bit storage access chain tests
 * Add tests for 16-bit OpSwitch
 * Add SPIR-V tests for return values of atomic functions
 * Test using gl_Layer in Vertex and Tessellation shaders
 * Test OpTypeImage with different depth property values
 * Test copying data between compressed and uncompressed images
 * Add 16bit to 16bit StorageInputOutput16 tests
 * Fix image validation errors in SPIR-V tests
 * Add operation tests for 16-bit integers
 * Test using gl_ViewportIndex in tessellation shader
 * Add tests for freeing descriptor sets followed by pool reset
 * Add tests for checking YCbCr format enums in Vulkan 1.1
 * Test viewport with zero height
 * Alignment tests of 16bit types in structs
 * Add missing SConvert, FConvert and UConvert tests
 * Create Compute tests for OpName
 * Create Graphics tests for OpName
 * Test updating set with an empty binding
 * Test discontiguous descriptor sets
 * Test creating device when out of host memory
 * Add operation tests for 64-bit integers
 * Extend some of the 16bit storage tests
 * Add sparse image support for pipeline multisample tests.
 * Extend multiview tests
 * Add test for specific depth stencil state
 * Test texture gather with separate sparse binding queue
 * Add tests for sparse compressed textures.
 * Subgroup tests: Using framebuffer in tess geometry tests
 * Add timestamp tests that use two command buffers
 * Test using a pipeline whose render pass has been destroyed
 * Add descriptor set layout lifetime tests
 * Depth/stencil multiview tests
 * Test for return values of vkGet  *ProcAddr
 * Test QueueSubmit with null SubmitInfo and fence
 * Add tests for VK_EXT_post_depth_coverage
 * Add tests for OpSwitch operator
 * Test using gl_ViewportIndex in a vertex shader
 * Test waiting for fences without waitAll
 * Test push constant ranges with overlapping shader stages
 * Fix test with invalid viewport size
 * Test pipeline layout lifetime
 * Add pipeline cache corner cases
 * Add test for VkSetHdrMetadata
 * Tests for layered resolve attachments
 * Test creating empty descriptor set layouts
 * Extend coverage in subgroups: vote, builtinMaskVar
 * Add tests for vkGetDeviceQueue2
 * Robust buffer access through variable pointers
 * Added pipeline creation test matching a crashing layer test
 * Extend combined image sampler tests
 * Add tests for texture *ClampARB and sparseTexture *ClampARB.

 Improvements:
 * Added shader cache to speed up runtime
 * Improve wsi.incremental_present.* for low memory
 * Ensure that SPIR-V Headers are always present
 * Use NDK's CMake toolchain for NDK r15+
 * Drop support for NDK r11
 * Add option to embed validation layers in Android package
 * Log SPIR-V dissasembly when validation fails
 * Compile shaders for 1.0-compatible tests as SPIRV 1.0, not max supported
 * Enable shader cache by default
 * MacOS WSI test support
 * Integrated SPIRV-Tools-opt to conformance test
 * AHardwareBuffer make the system API dynamic
 * Add more context for SPIR-V build log outputs.
 * Use utility function for VkViewport and VkRect2D creation
 * Use common utility function for render pass creation
 * Use common utility function for graphics pipeline creation
 * Use common utility function for render pass begin and end
 * Use common utility function for command buffer begin and end
 * Use common utility function for queue submit and wait
 * Added optimization avoiding shader disassembly

Fixes:
 * Remove unconditional depth_clamping
 * Vulkan AHB - fix incorrect structure definition
 * Fix copy/paste errors in opundef assembly tests
 * Remove broken/redundant barrier for multiview depth/stencil readback
 * Fixes geometry shader invocation dependency
 * Removed cache info from logged shaderstrings
 * Incorrect pipeline barrier in multiview.multisample.*
 * Fix build when SPIRV-Tools is not present
 * Invalidate memory in draw tests
 * Request queue with sparse support only when needed
 * Don't fail DisplayPlaneProperties2 with no display
 * Fix 8bit uniform buffers arrays strides
 * Fix memory allocation tests
 * Allow two images worth of alignment slop in protected heap
 * Protected memory image access tests not flushing staging buffer
 * Remove an unneded type qualifier
 * gl_PrimitiveIDIn tests have sketchy loop bounds.
 * Drop linear filter requirement from YCbCr tests
 * Fix 8bit storage spir-v tests
 * Allowed device extensions list is missing entry
 * Don't assume sampling is allowed on linear-tiled YCbCr
 * Fix invalid block layouts
 * Use local binding for renderImage layout change
 * Memory binding tests not invaidating host memory before results check.
 * Made glsl loop tests a bit more robust
 * Fix validation errors in synchronization tests
 * Fix multiview mutlisample tests
 * Fix barriers in dEQP-VK.api.fill_and_update_buffer.*
 * Add missing self-dependency in color->input self-dep tests
 * Account for noncoherent atom size in renderpass memory flush
 * Remove spurious TS/GS stage bits from renderpass test barriers
 * Fix image blit mirrored comparisons
 * Remove one copy of the ballot test source
 * Fix barrier and invalidation of the fill_buffer readback
 * Require geometry shader in multisample resolve
 * Added more early-out hardware support checks
 * Fix check for 16-bit extension for 16-bit conversion functions.
 * Fix improper use of vkCmdWaitEvents
 * dEQP-VK.renderpass.sparserendertarget: bind metadata
 * Emit defined positions from tessellation shader in subgroups tests.
 * Use default device for sparse binding tests.
 * Allow fp16 denorm inputs to be flushed to zero.
 * Fix validation errors in draw tests
 * Fix protected memory buffer tests to do proper operation
 * Fix UConvert validation error in mul_sdiv tests
 * Multiview: do not use inline renderpass with secondary command buffers
 * Fix pipeline barrier for clearing multiview attachment
 * Clear all Views of Framebuffer Attachment to reference background color
 * Fix validation errors in image tests
 * Randomize image layout in renderpass attachment allocation test
 * Check ballot requirement in subgroup basic tests
 * Fix logging issues when shader cache is enabled
 * Skip shader compile on unsupported ycbcr tests
 * Require extension for the deviceFeatures2 test
 * Require protectedMemory feature for non-zero queue create flags
 * Fix resource buffers used for the Op?Convert graphics tests
 * Use the subgroups 'supportedCheck' helpers
 * Fix stack overflow on vkGetPhysicalDeviceSparseImageFormatProperties
 * Request proper features in spirv_asembly tests
 * Fix use of sparse binding queue on default context
 * UnpackHalf2x16: consistent subnormal 16bit values
 * Fix validation errors in pipeline tests
 * Fix invalid command pool create flag in image tests
 * Fix invalid memory scope in SPIR-V tests
 * Allow pop-free behavior in line clipping tests
 * Validation errors fix in copying 3d images
 * Don't run sparse texture tests if format isn't sparse supported
 * Fix validation errors in image clearing tests
 * Fix: Remove workaround nonCoherentAtomSize
 * Account for differences in nan with fp16 comparison
 * Fix wrong layout used in vkCmdImageResolve
 * Use framebuffer with a compatible render pass
 * Fix invalid  memory semantics in barrier tests
 * Use default device for spir-v assembly tests
 * Fixed color bias and scale for BC4-5 tests
 * Removed incompatible render pass test
 * Remove max expected query result in pipeline statistics tests
 * Fix subpixel precision for line geometry generation
 * Fix issues in ProtectedMemCopyBufferToImage
 * Handle denorm flush to negative zero in unpackhalf2x16 tests.
 * Fixes tessellation triangle check
 * Reduces percentage of heap used in memory tests

Vulkan CTS 1.1.1.2

New tests:
 * Tests for VK_KHR_8bit_storage
 * Tests for VK_KHR_create_renderpass2

Fixes:
 * Check required peer memory features in sparse resources device group tests
 * Require geometry shader in multisample resolve
 * Fix protected memory buffer tests to do proper operation
 * Fixes ycbcr copy tests to ignore padding
 * Don't rely on unspecified argument evaluation order in atomic swap tests
 * Request required 16bit storage features in UConvert/SConvert tests
 * Added PointSize in shader used for drawing points
 * Fix VkPipelineLayout use after free

OpenGL ES CTS 3.2.5.0

New tests:
 * Tests for precision matching rules
 * Tests for EXT_shader_group_vote
 * Tests for readonly and writeonly buffer variables
 * Tests for npot_tex2d_render
 * Tests for multiple contexts
 * Tests for struct names hiding other struct names
 * Tests for mixing UB/SSB with and without instance names
 * Tests for GL_FRAGMENT_PRECISION_HIGH
 * Tests for negative gl_WorkGroupSize cases
 * Tests for internal formats conversions
 * Tests for packed depth and stencil
 * Tests for OES_texture_3D
 * Tests for packed pixels
 * Tests for CopyImageSubData with integer textures
 * Increased negative GLSL coverage
 * Increased coverage for robustness

Vulkan CTS 1.1.1.1

New tests:
 * Add tests for VK_KHR_draw_indirect_count

Fixes:
 * Limit protected swapchain images based on memory
 * Don't use invalid sType as canary value for arrays
 * Clear image layer 0 in memory commitment test
 * Vulkan: Fix WIN32 NativeHandle importMemory leaks
 * Do not fail plane tests when there is no display
 * Do not fail display tests when there is no display
 * Do not test CLEAR loadOp with read-only depth stencil image layouts
 * Remove 4K min size from dedicated image tests
 * Missing pipeline barriers from fragment variants of dEQP-VK.subgroups.*
 * Request GPDP2 extension if required in shared presentable image tests

OpenGL CTS 4.6.0.1

Fixes:

 * Fix glTransformFeedbackBufferRange defintion
 * Move khr_debug tests to NoContext
 * Fixes for sparse texture clamp tests.
 * SparseTextureAlloc check for GL_NV_deep_texture3D
 * Fix ClearOpsBufferStorageTestCase on ppc64le
 * Fix XCreateWindow BadMatch with depth 32 visuals
 * Fix checks for maximum number of samples
 * Loosen color target tolerances for some tests
 * Remove use of unsupported SURFACETYPE_OFFSCREEN_GENERIC
 * Implementations can use more samples than requested
 * Remove read value check against uncommitted pages
 * Add some missing GL_TEXTURE_SPARSE state setting
 * Fix typo in log message for ClearOpsBufferStorage
 * Validate instancing cases properly

Vulkan CTS 1.1.1.0

First major update since the initial 1.1.0.3 release.
This release adds 26272 new tests in total.

New tests:
 * Add tests for VK_EXT_sampler_filter_minmax
 * Add test to stress semaphore chains
 * Add two-step variants of surface clear tests
 * Add test for sparse render target
 * Add VK_KHR_16bit_storage granularity stress test
 * Add tests for different shader varying vec width
 * Add tests for binding model with multiple descriptor sets
 * Add wide-color tests
 * Add new tests for OpSConvert and OpFConvert
 * Add geometry layered readback tests
 * Add ASTC format to compressed texture test
 * Add test for differing interpolation decorations.
 * Add new tests for VK_KHR_get_display_properties2
 * Add test for branching out of switch block using continue.
 * Add testing for sparse D/S/DS images.
 * Add depth bounds tests
 * Add test for color attachments with different sizes.
 * Add tests for verifying standard image block shape usage.
 * Add tests for VK_EXT_sample_locations
 * Add tests for aligned mip size in sparse images.
 * Add tests to use OpPhi with various variable types
 * Add test for reading samples from previous subpass.
 * Add tests for inverted depth ranges.
 * Add swapchain tests for the VK_KHR_protected_memory extension
 * Add test to stress deeply nested OpPhi
 * Add tests for component qualifier in shaders
 * Add more tests for multiview
 * Add tests for empty render pass
 * Add tests for reading compute shader builtin vars by component
 * Add tests for local workgroup size
 * Add tests for workgroup size setting combinations
 * Add tests for separate and combined images and samplers in SPIR-V

Improvements:
 * Add compressed BC format support for TCU
 * Subgroups tests upgrade: reduce time of execution
 * Subgroup Tests: Using framebuffer instead of SSBO
 * get_physical_device_properties2: add information print

Fixes:
 * Added missing gl_PointSizes when drawing points
 * Emit defined positions from tessellation shader in subgroups tests
 * Validation errors dEQP-VK.synchronization.op.multi_queue
 * Validation errors in dEQP-VK.api.image_clear*
 * Avoid out-of-range depth values
 * Fix instance-rate vertex attribute verification
 * Add missing barrier to texel_view_compatible tests
 * YCbCr image views need a VkSamplerYcbcrConversionInfo
 * Avoid hitting fp16 NaN values
 * Invalid handle in create_display_plane_surface
 * Add StorageImageExtendedFormats cap check
 * Enforce OOB requirements for binding with multiple attributes
 * Pipeline must be bound before calling vkCmdSetViewport/Scissor etc
 * Remove check for depthBounds support in frag depth tests
 * Invalidate memory in draw tests
 * Avoid assert in dEQP-VK.tessellation.fractional_spacing
 * Fix depth & stencil passOp for pipeline.render_to_image tests
 * Fix unreasonable memory expectations in pipeline.render_to_image
 * Fix imageExtent to use correct destination size
 * Fix stageMask (0x1) usage in various tests
 * Relax precision for atan2 built-in precision tests
 * Fix OpCopyObject from U32 to S32
 * Fix PIPELINE_STAGE_TOP_OF_PIPE_BIT usage in api tests
 * Fix incorrect displayMode for wsi.display test
 * Fix non-unique type declarations in tests
 * Fixed invalid OpPtrAccessChain usage in access chain tests.
 * Fix unreasonable memory expectations in pipeline.render_to_image
 * Fix memory corruption vktApiObjectManagementTests
 * Fix possibility of memory leak in subgroups tests
 * Fix regression in dEQP-VK.pipeline.multisample.sample_mask
 * Modify spirv_assembly tests adding dependency on 16bit_storage extension
 * Do not use depthClampEnable unconditionally.
 * Remove duplicated definitions in spirv_assembly tests
 * Test with depth range greater than 1.0 should require extension
 * Pipeline used in second subpass should set subpass index to 1
 * Verify VkSamplerYcbcrConversionImageFormatPropertiesKHR is properly filled
 * Use fill data that varies within 4 bytes boundaries
 * Check viewport limits against framebuffer limits
 * Fixed rounding issue in spirv_assembly tests
 * Do not fail display tests when there is no display

Vulkan CTS 1.1.0.3

First major Vulkan 1.1 CTS release. Adds ~44k unique test
cases that cover Vulkan 1.1 and Vulkan 1.0.
Improves the framework to handle both Vulkan 1.1 and Vulkan 1.0
implementations.

New tests for extensions:
 * Tests for VK_KHR_maintenance3
 * Tests for VK_KHR_device_group and VK_KHR_device_group_creation
 * Tests for VK_KHR_display

Other new tests:
 * Tests for shader subgroup operations
 * Tests for protected content
 * Tests for multiview
 * Tests for generating mipmaps with vkCmdBlitImage()
 * Tests for getDeviceMemoryCommitment
 * Tests for OpSMod/OpSRem
 * Tests for NEAREST filtered blitting
 * Tests for resolving between images of different sizes
 * Tests for Multisample Shader BuiltIn
 * Tests for occlusion query with fragment discard
 * Test for maxVertexInputAttributes
 * Tests for NMin, NMax and NClamp instructions
 * Tests for vkCmdClearColorImage with VK_REMAINING_ARRAY_LAYERS
 * Tests for OpAtomic* in graphics pipeline
 * Tests for FragDepth shader built-in

Improvements:
 * HLSL compilation support
 * Refactor large test groups
 * Refactor time consuming initializers

Removed tests:
 * OpUConvert with signed integer destination

OpenGL CTS 4.6.0.0

First release of the CTS for OpenGL 4.6

OpenGL ES CTS 3.2.4.0

New tests:
 * Tests for EXT_texture_filter_anisotropic
 * Tests for EXT_polygon_offset_clamp
 * Tests for KHR_parallel_shader_compile
 * Tests for KHR_no_error
 * Tests for exposed extensions
 * Tests for integer literal corner cases
 * Tests for shader constant expression tests
 * Tests for unsized array of atomic_uint
 * Tests for transform feedback in separable program objects
 * Tests for API limits
 * Tests for cube map array support for ETC2

Improvements:
 * Remove vsnprintf from OpenGL CTS
 * Move robustness tests to custom context package
 * Move context flags tests to custom context package
 * Add new package for tests with no default context

Fixes:
 * Fix uniform location use in robust_buffer_access
 * Fix tessellation tests do not test undefined tessLevel inputs
 * Accept compiler or link error as passing result
 * drawCall error optional if beginXFB failed

Vulkan CTS 1.0.2.6

New tests:
 * Add tests for VK_KHR_bind_memory2
 * Add tests for VK_KHR_maintenance2
 * Add tests for VK_KHR_image_format_list
 * Add tests for VK_KHR_sampler_ycbcr_conversion

Fixes:
 * Change required sample counts for storage images
 * Fixup some missing/incorrect flushes and invalidates
 * Make create_buffer test use platform limits
 * dEQP-VK.geometry: use proper layout for sampling the image
 * Fix flakiness in mailbox.display_timing
 * Add more allowed 'dot' alternatives
 * Keep buffer memory alive through BufferView creation
 * Fix combined depth/stencil clear colors.
 * Fixed incorrect calculation of GCD
 * Fix layout transition for WSI tests
 * Respect sampleRateShading availability in interpolate tests
 * Fix regressions in synchronization tests for dedicated allocations
 * Respect maximum workgroup count in SpvAsmInstructionTests
 * Sparse buffer test: allocate memory in one big chunk

OpenGL ES CTS 3.2.3.2

Fixes:
 * Remove dEQP-GLES31.*vertex_array.*_invalid_map tests
 * Check for tessellation/geometry extensions being exposed
 * Add RENDERBUFFER_VALID bit to R8, RG8 definition
 * Report Android extension pack tests as not supported
 * Query MAX_DRAW_BUFFERS if NV_draw_buffers is supported
 * Add triangle edge guardband for Tex2D lookup diff
 * Skip OOB SSBO fragment tests for ES3.1 GPUs
 * Ignore A channel in EGL RGB5_A1 clear color tests
 * Fix 'verification' spell in enhanced_layouts

Vulkan CTS 1.0.2.5

New tests:
 * Add tests for VK_KHR_relaxed_block_layouts

Fixes:
 * Select correct memory heap index for memory import
 * Fix layout transition in blitting tests
 * Add metadata bindings in sparse tests
 * Fix incorrect scale in pipeline_barrier tests
 * copies_and_blitting: fix ambiguous signed normalized 1.0 value
 * Relax threshold in cube map filtering tests
 * cross_instance sync: run without VK_KHR_get_memory_requirements2
 * Refactor synchronization test code to avoid compiler warning
 * Fix gcc 5.4 warnings
 * Add option to skip fetch external sources
 * Reduce the max number of concurrent pipeline cache objects

Vulkan CTS 1.0.2.4

New tests:
 * Add tests for VK_KHR_external_fence
                 VK_KHR_external_fence_capabilities
                 VK_KHR_external_fence_fd
                 VK_KHR_external_fence_win32
 * Add tests for VK_KHR_external_semaphore
                 VK_KHR_external_semaphore_capabilities
                 VK_KHR_external_semaphore_fd
                 VK_KHR_external_semaphore_win32
 * Add tests for VK_KHR_external_memory
                 VK_KHR_external_memory_capabilities
                 VK_KHR_external_memory_fd
                 VK_KHR_external_memory_win32
 * Add tests for VK_KHR_win32_keyed_mutex
 * Add tests for VK_KHR_dedicated_allocation
 * Add tests for VK_KHR_get_memory_requirements2
 * Add tests for VK_KHR_16bit_storage
 * Add tests for VK_KHR_storage_buffer_storage_class
 * Add tests for VK_KHR_variable_pointers

Improvements:
 * Refactor X11 and wayland platforms to run alongside each other
 * Improve GLSL source program support
 * Cherry-pick SPIR-V assembly test improvements
 * Add 32 to 16 bit float conversion w.r.t rounding mode
 * Add create functions for common Vulkan types
 * Add deInt64 alignment functions to delibs

Fixes:
 * Fix and inline the Image::getPixelOffset helper
 * Do not report warning if OOM testing is incomplete
 * Check sampler_mirror_clamp_to_edge extension in tex filter tests
 * Add more alternatives to reflect() precision tests
 * Import fixes from Android Vulkan CTS 1.0.2 branch
 * Fix Vulkan null driver
 * Fixed invalid usage of VkBufferImageCopy struct
 * Fix an incorrect layout transition
 * Check 'drawIndirectFirstInstance' feature to run indirect draw tests
 * Allow pop-free clipping for lines
 * Atomic counter tests rely on stores to SSBOs
 * Add missing flushes for buffer view access tests
 * Slightly increase threshold in dEQP-VK.draw.basic_draw.draw_indirect
 * Add missing flush for opaque_type_indexing tests
 * Touch watchdog before freeing objs in max_concurrent
 * Check for shaderFloat64 before creating shaders
 * Defer device creation until after feature checks
 * Use transfer queue with vkCmdFillBuffer
 * Remove individual 3D slice layout transitions

OpenGL ES CTS v 3.2.3.1

Vulkan CTS 1.0.2.3

New tests:

 * Add tests for VK_KHR_shared_presentable_image
 * Add tests for VK_KHR_get_surface_capabilities2

Fixes:

 * makeFramebufferWithoutAttachments creates invalid framebuffer
 * Fix typo in dE-IT.build_info.de_endianness_consistent name
 * Fix - uniform buffer incorrectly dereferenced
 * Use vkGetInstanceProcAddr(NULL) to load platform funcs
 * Imgtec Waiver for texture_gather*cube*depth32f*
 * Add VK_KHR_incremental_present to the list of allowed device extensions
 * Use -std=c++03 with GCC and clang
 * Fix GCC 6.3 warnings in vulkan-cts-1.0.2
 * Improve check_build_sanity.py
 * Relax image verification in anisotropic filtering tests
 * Respect maxColorAttachments in image tests
 * Fix SPIR-V generation in dEQP-VK.spirv_assembly
 * Fix - depth/stencil images mandatory only for VK_IMAGE_TYPE_2D
 * Add missing barrier in ssbo layout tests