update the quick reference list for finalized extensions (#1144)

ext/quick_reference.asciidoc

@@ -98,43 +98,43 @@ Language Specifications.
 
 | [[cl_khr_external_memory]]                    link:{APISpecURL}#cl_khr_external_memory[{cl_khr_external_memory_EXT}]
 | Common Functionality for External Memory Sharing
-| Provisional Extension
+| Extension
 
 | [[cl_khr_external_memory_dma_buf]]            link:{APISpecURL}#cl_khr_external_memory[{cl_khr_external_memory_dma_buf_EXT}]
 | dma_buf External Memory Handles
-| Provisional Extension
+| Extension
 
 | [[cl_khr_external_memory_dx]]                 link:{APISpecURL}#cl_khr_external_memory[{cl_khr_external_memory_dx_EXT}]
 | Direct3D 11 and 12 External Memory Handles
 | Provisional Extension
 
 | [[cl_khr_external_memory_opaque_fd]]          link:{APISpecURL}#cl_khr_external_memory[{cl_khr_external_memory_opaque_fd_EXT}]
 | Opaque File Descriptor External Memory Handles
-| Provisional Extension
+| Extension
 
 | [[cl_khr_external_memory_win32]]              link:{APISpecURL}#cl_khr_external_memory[{cl_khr_external_memory_win32_EXT}]
 | NT Handle External Memory Handles
-| Provisional Extension
+| Extension
 
 | [[cl_khr_expect_assume]]                      link:{APISpecURL}#cl_khr_expect_assume[{cl_khr_expect_assume_EXT}]
 | Kernel Optimization Hints
 | Extension
 
 | [[cl_khr_external_semaphore]]                 link:{APISpecURL}#cl_khr_external_semaphore[{cl_khr_external_semaphore_EXT}]
 | Common Functionality for External Semaphore Sharing
-| Provisional Extension
+| Extension
 
 | [[cl_khr_external_semaphore_dx_fence]]        link:{APISpecURL}#cl_khr_external_semaphore[{cl_khr_external_semaphore_dx_fence_EXT}]
 | Direct3D 12 External Semaphore Handles
 | Provisional Extension
 
 | [[cl_khr_external_semaphore_opaque_fd]]       link:{APISpecURL}#cl_khr_external_semaphore[{cl_khr_external_semaphore_opaque_fd_EXT}]
 | Opaque File Descriptor External Semaphore Handles
-| Provisional Extension
+| Extension
 
 | [[cl_khr_external_semaphore_sync_fd]]         link:{APISpecURL}#cl_khr_external_semaphore[{cl_khr_external_semaphore_sync_fd_EXT}]
 | Sync FD External Semaphore Handles
-| Provisional Extension
+| Extension
 
 | [[cl_khr_external_semaphore_win32]]           link:{APISpecURL}#cl_khr_external_semaphore[{cl_khr_external_semaphore_win32_EXT}]
 | NT Handle External Semaphore Handles
@@ -230,7 +230,7 @@ Language Specifications.
 
 | [[cl_khr_semaphore]]                          link:{APISpecURL}#cl_khr_semaphore[{cl_khr_semaphore_EXT}]
 | Semaphore Synchronization Primitives
-| Provisional Extension
+| Extension
 
 | [[cl_khr_spir]]                               link:{APISpecURL}#cl_khr_spir[{cl_khr_spir_EXT}]
 | Standard Portable Intermediate Representation Programs