Version 4.6

This version adds support for OpenGL 4.6, adding the following ARB extensions:

• GL_ARB_indirect_parameters
• GL_ARB_pipeline_statistics_query
• GL_ARB_polygon_offset_clamp
• GL_KHR_no_error
• GL_ARB_shader_atomic_counter_ops
• GL_ARB_shader_draw_parameters
• GL_ARB_shader_group_vote
• GL_ARB_gl_spirv
• GL_ARB_spirv_extensions
• GL_ARB_texture_filter_anisotropic
• GL_ARB_transform_feedback_overflow_query

And some missing constants and declarations for other extensions that were missing.

Version 4.5b

This version contains the recently announced new OpenGL extensions :

GL_ARB_ES3_2_compatibility
GL_ARB_fragment_shader_interlock
GL_ARB_gpu_shader_int64
GL_ARB_parallel_shader_compile
GL_ARB_post_depth_coverage
GL_ARB_sample_locations
GL_ARB_shader_atomic_counter_ops
GL_ARB_shader_ballot
GL_ARB_shader_clock
GL_ARB_shader_viewport_layer_array
GL_ARB_sparse_texture2
GL_ARB_sparse_texture_clamp
GL_ARB_texture_filter_minmax
GL_INTEL_framebuffer_CMAA
GL_KHR_no_error
GL_NV_conservative_raster_dilate
GL_OVR_multiview
GL_OVR_multiview2

And some missing consts and extensions from other version.