- Update to version 1~20201223.ff2a7650b:
* rasterpos: Fix missing termination of program list.
* ati_fragment_shader: Test alpha channel with fog
* summary: Add -g/--fixes to console-mode output
* ati_fragment_shader: Add a test of all the ops and modifiers.
* arb_gl_spirv: Test using length on an runtime (unsized) array
* framework: corrected some typos
* framework/replay: add always the images information to the results
* framework/replay: rename dump image to include the checksum
* framework: remove forbidden XML chars for text in the JUnit backend
* Fix timeout in spec/arb_sync/repeat-wait
* glsl-1.50,tess: Test passing maximum count of varyings between stages
* shader_runner: reset glPolygonMode between tests without process isolation
* arb_framebuffer_object: Add a test for blit-based mipmap generation
* gen_builtin_packing_tests: Only fill a 10x10 window.
* fbo-pbo-readpixels-small: add check of depth and stencil data
* nv_primitive_restart: Add tests using display lists
* nv_primitive_restart: Add tests for error conditions
* nv_primitive_restart: Verify that NV_primitive_restart isn't advertised in Core
* nv_primitive_restart: Move existing NV_primitive_restart tests to a new dir
* glsl-1.50/execution: add primitive id tests for QUADS and QUAD_STRIP
* glsl-1.50/execution: add primitive id tests with point and line rasterization mode
* shader_draw_parameters: Test gl_DrawIDARB with non-MultiDraw and primitive restart
* shader_draw_parameters: Test gl_DrawIDARB with non-MultiDraw commands
* shader_draw_parameters: Reduce GLSL requirement back to 1.40
* shader_draw_parameters: Add missing extension requirements
* framework: add write method to the junit backend
* framework: add backends API to write a TestrunResult to a file
* framework: restore syserr output when loading a junit test result
* framework: fix loading time start/end in junit test results