docs: add release notes for 25.2.0

docs/relnotes.rst

@@ -3,6 +3,7 @@ Release Notes
 
 The release notes summarize what's new or changed in each Mesa release.
 
+-  :doc:`25.2.0 release notes <relnotes/25.2.0>`
 -  :doc:`25.1.5 release notes <relnotes/25.1.5>`
 -  :doc:`25.1.4 release notes <relnotes/25.1.4>`
 -  :doc:`25.1.3 release notes <relnotes/25.1.3>`
@@ -456,6 +457,7 @@ The release notes summarize what's new or changed in each Mesa release.
    :maxdepth: 1
    :hidden:
 
+   25.2.0 <relnotes/25.2.0>
    25.1.5 <relnotes/25.1.5>
    25.1.4 <relnotes/25.1.4>
    25.1.3 <relnotes/25.1.3>

docs/relnotes/new_features.txt

@@ -1,76 +0,0 @@
-removed clover frontend
-VK_EXT_vertex_input_dynamic_state/vertexInputDynamicState on panvk
-pushDescriptor on panvk
-VK_EXT_vertex_input_dynamic_state on panvk
-VK_EXT_vertex_attribute_divisor on panvk
-supportsNonZeroFirstInstance on panvk
-GL_ARB_blend_func_extended on v3d
-dualSrcBlend on v3dv
-VK_KHR_maintenance4 on panvk/v10+
-VK_KHR_maintenance5 on panvk/v10+
-VK_EXT_direct_mode_display on panvk
-VK_EXT_extended_dynamic_state[2] on panvk
-Vulkan 1.2 on panvk/v10+
-VK_KHR_shader_quad_control on panvk/v10+
-multiDrawIndirect on panvk/v10+
-VK_KHR_draw_indirect_count on panvk/v10+
-VK_KHR_shader_integer_dot_product on panvk
-VK_KHR_shader_terminate_invocation on panvk
-VK_EXT_shader_demote_to_helper_invocation on panvk
-VK_EXT_shader_replicated_composites on panvk
-VK_EXT_depth_bias_control on panvk
-VK_KHR_shader_bfloat16 on anv/gfx125+ and radv/gfx12+
-VK_KHR_robustness2 on RADV
-VK_EXT_zero_initialize_device_memory on RADV and NVK
-VK_EXT_primitive_topology_list_restart on panvk
-VK_EXT_image_2d_view_of_3d on panvk
-VK_EXT_texel_buffer_alignment on panvk
-cl_khr_kernel_clock on freedreno, iris, llvmpipe, nvc0, panfrost, radeonsi and zink with llvm-19 or newer
-GL_KHR_texture_compression_astc_hdr on panfrost and asahi
-cl_ext_buffer_device_address on iris, llvmpipe, radeonsi and zink
-Completed OpenCL 2.0 coarse grain buffer SVM support for iris and radeonsi
-VK_EXT_shader_subgroup_ballot on panvk
-VK_EXT_shader_subgroup_vote on panvk
-Vulkan video support on GFX12 (RDNA4) for RADV
-VK_KHR_load_store_op_none on panvk
-VK_EXT_load_store_op_none on panvk
-VK_EXT_scalar_block_layout on radv/gfx6
-VK_EXT_inline_uniform_block on panvk
-cl_khr_fp16 on asahi, freedreno, llvmpipe, panfrost, radeonsi and zink
-GL_ARB_shader_clock on panfrost/v6+
-VK_EXT_texture_compression_astc_hdr on panvk
-MSAA with 8 and 16 sample counts on panfrost
-cl_khr_spirv_queries
-VK_EXT_depth_clamp_zero_one on panvk
-VK_KHR_depth_clamp_zero_one on panvk
-VK_EXT_depth_clip_control on panvk
-VK_KHR_maintenance9 on RADV
-VK_KHR_unified_image_layouts on RADV (RDNA3+), tu and panvk
-VK_KHR_vulkan_memory_model on panvk
-Vulkan 1.3 on panvk/v10+
-VK_KHR_present_wait2
-VK_EXT_descriptor_indexing on panvk/v10+
-cl_khr_priority_hints
-VK_KHR_maintenance6 on panvk/v10+
-CL_sRGBA and CL_sBGRA images
-cl_khr_extended_bit_ops
-VK_KHR_shader_clock on panvk
-GL_EXT_shader_realtime_clock on panfrost/v6+
-VK_KHR_shader_float8 on RADV (RDNA4+)
-GL_EXT_window_rectangles on r600
-GL_EXT_shader_image_load_store on r600/evergreen+
-GL_EXT_shader_clock on all drivers that support GL_ARB_shader_clock
-CL_UNORM_INT_101010_2 and cl_ext_image_unorm_int_2_101010
-timestamps on panvk/v10+
-VK_KHR_calibrated_timestamps on panvk/v10+
-VK_EXT_non_seamless_cube_map on panvk
-VK_ARM_shader_core_properties on panvk/v10+
-removed X11 DRI2 support
-removed EGL_MESA_drm_image
-removed pre-dmabuf wl_drm support
-deprecated EGL_WL_bind_wayland_display
-VK_KHR_shader_atomic_int64 on panvk/v10+
-VK_EXT_host_image_copy on RADV (RDNA1+)
-VK_KHR_cooperative_matrix on nvk/turing+
-VK_KHR_host_image_copy on panvk
-Vulkan 1.4 on panvk/v10+