features: mark off GL 4.5 for zink

also update relnotes
Reviewed-by: Erik Faye-Lund <erik.faye-lund@collabora.com>
Part-of: <!8989>

docs/features.txt

@@ -192,11 +192,11 @@ GL 4.3, GLSL 4.30 -- all DONE: i965/gen8+, nvc0, r600, radeonsi, llvmpipe, virgl
   GL_ARB_vertex_attrib_binding                          DONE (all drivers)
 
 
-GL 4.4, GLSL 4.40 -- all DONE: i965/gen8+, nvc0, r600, radeonsi, llvmpipe
+GL 4.4, GLSL 4.40 -- all DONE: i965/gen8+, nvc0, r600, radeonsi, llvmpipe, zink
 
   GL_MAX_VERTEX_ATTRIB_STRIDE                           DONE (all drivers)
   GL_ARB_buffer_storage                                 DONE (freedreno, i965, nv50, swr, v3d, vc4)
-  GL_ARB_clear_texture                                  DONE (i965, nv50, softpipe, swr, virgl, zink)
+  GL_ARB_clear_texture                                  DONE (i965, nv50, softpipe, swr, virgl)
   GL_ARB_enhanced_layouts                               DONE (i965, nv50, softpipe, virgl)
   - compile-time constant expressions                   DONE
   - explicit byte offsets for blocks                    DONE
@@ -206,23 +206,23 @@ GL 4.4, GLSL 4.40 -- all DONE: i965/gen8+, nvc0, r600, radeonsi, llvmpipe
   - input/output block locations                        DONE
   GL_ARB_multi_bind                                     DONE (all drivers)
   GL_ARB_query_buffer_object                            DONE (i965/hsw+, virgl)
-  GL_ARB_texture_mirror_clamp_to_edge                   DONE (i965, nv50, softpipe, swr, virgl, panfrost, zink)
-  GL_ARB_texture_stencil8                               DONE (freedreno, i965/hsw+, nv50, softpipe, swr, virgl, v3d, panfrost, d3d12, zink)
-  GL_ARB_vertex_type_10f_11f_11f_rev                    DONE (i965, nv50, softpipe, swr, virgl, zink, panfrost, d3d12)
+  GL_ARB_texture_mirror_clamp_to_edge                   DONE (i965, nv50, softpipe, swr, virgl, panfrost)
+  GL_ARB_texture_stencil8                               DONE (freedreno, i965/hsw+, nv50, softpipe, swr, virgl, v3d, panfrost, d3d12)
+  GL_ARB_vertex_type_10f_11f_11f_rev                    DONE (i965, nv50, softpipe, swr, virgl, panfrost, d3d12)
 
-GL 4.5, GLSL 4.50 -- all DONE: nvc0, r600, radeonsi, llvmpipe
+GL 4.5, GLSL 4.50 -- all DONE: nvc0, r600, radeonsi, llvmpipe, zink
 
   GL_ARB_ES3_1_compatibility                            DONE (i965/hsw+, softpipe, virgl)
   GL_ARB_clip_control                                   DONE (freedreno, i965, nv50, softpipe, swr, virgl)
   GL_ARB_conditional_render_inverted                    DONE (freedreno, i965, nv50, softpipe, swr, virgl, panfrost)
-  GL_ARB_cull_distance                                  DONE (i965, nv50, softpipe, swr, virgl, zink)
-  GL_ARB_derivative_control                             DONE (i965, nv50, softpipe, virgl, zink)
+  GL_ARB_cull_distance                                  DONE (i965, nv50, softpipe, swr, virgl)
+  GL_ARB_derivative_control                             DONE (i965, nv50, softpipe, virgl)
   GL_ARB_direct_state_access                            DONE (all drivers)
   GL_ARB_get_texture_sub_image                          DONE (all drivers)
   GL_ARB_shader_texture_image_samples                   DONE (i965, nv50, virgl)
   GL_ARB_texture_barrier                                DONE (freedreno, i965, nv50, virgl)
   GL_KHR_context_flush_control                          DONE (all - but needs GLX/EGL extension to be useful)
-  GL_KHR_robustness                                     DONE (freedreno, i965, virgl, zink)
+  GL_KHR_robustness                                     DONE (freedreno, i965, virgl)
   GL_EXT_shader_integer_mix                             DONE (all drivers that support GLSL)
 
 GL 4.6, GLSL 4.60 -- all DONE: radeonsi

docs/relnotes/new_features.txt

@@ -16,3 +16,4 @@ Rapid packed math (16bit-vectorization) on RADV
 VK_KHR_workgroup_memory_explicit_layout on Intel, RADV
 DRM format modifiers for AMD.
 VK_KHR_zero_initialize_workgroup_memory on Intel, RADV
+Zink exposes GL 4.5