update the spec change log with changes from 3.0.14 (#1031)

* initial change log for changes to 3.0.14

* minor updates and wordsmithing

Author: bashbaug

api/appendix_e.asciidoc

@@ -570,3 +570,33 @@ Changes from *v3.0.13*:
   * Removed redundant error conditions from `cl_khr_external_semaphore` and `cl_khr_external_memory`, see {khronos-opencl-pr}/903[#903] and {khronos-opencl-pr}/904[#904].
   * Added new extension:
       ** `cl_khr_command_buffer_multi_device` (provisional)
+
+Changes from *v3.0.14*:
+
+  * Clarified which error code should be returned when calling {clCreateBuffer} with a pointer to an SVM allocation that is too small, see {khronos-opencl-pr}/879[#879].
+  * Improved capitalization and hyphenation consistency throughout the specs, see {khronos-opencl-pr}/902[#902].
+  * Clarified that SVM is optional for all OpenCL 3.0 devices, see {khronos-opencl-pr}/913[#913].
+  * Clarified that {clSetCommandQueueProperty} is only required for OpenCL 1.0 devices and may return an error otherwise, see {khronos-opencl-pr}/980[#980].
+  * Clarified that the application must ensure the free function passed to {clEnqueueSVMFree} is thread safe, see {khronos-opencl-pr}/1016[#1016].
+  * Clarified that the application must ensure the user function passed to {clEnqueueNativeKernel} is thread safe, see {khronos-opencl-pr}/1026[#1026].
+  * `cl_khr_command_buffers` (provisional):
+      ** Removed the "invalid" command buffer state, see {khronos-opencl-pr}/885[#885].
+      ** Added support for recording SVM memory copies and memory fills in a command buffer, see {khronos-opencl-pr}/915[#915].
+  * `cl_khr_command_buffer_multi_device` (provisional):
+      ** Clarified that the sync devices query should only return root devices, see {khronos-opencl-pr}/925[#925].
+  * `cl_khr_external_memory` (provisional):
+      ** Disallowed specifying a device handle list without also specifying an external memory handle, see {khronos-opencl-pr}/922[#922].
+      ** Added a query to determine the handle types an implementation will assume have a linear memory layout, see {khronos-opencl-pr}/940[#940].
+      ** Added an external memory-specific device handle list enum, see {khronos-opencl-pr}/956[#956].
+      ** Clarified that implementations may acquire information about an image from an external memory handle when the image is created, see {khronos-opencl-pr}/970[#970].
+  * `cl_khr_external_semaphore` (provisional):
+      ** Added the ability to re-import "sync fd" handles into an existing semaphore, see {khronos-opencl-pr}/939[#939].
+      ** Clarified that a semaphore may only export one handle type, and that a semaphore created from an external handle cannot also export a handle, see {khronos-opencl-pr}/975[#975]. 
+      ** Clarified that `cl_khr_external_semaphore` requires support for `cl_khr_semaphore`, see {khronos-opencl-pr}/976[#976].
+      ** Added a query to determine if a semaphore may export an external handle, see {khronos-opencl-pr}/997[#997].
+  * `cl_khr_semaphore` (provisional):
+      ** Added an semaphore-specific device handle list enum, see {khronos-opencl-pr}/956[#956].
+      ** Restricted semaphores to a single associated device, see {khronos-opencl-pr}/996[#996].
+  * `cl_khr_subgroup_rotate`:
+      ** Clarified that only rotating within a subgroup is supported, see {khronos-opencl-pr}/967[#967].
+

c/appendix_a.asciidoc

@@ -36,3 +36,10 @@ Changes from *v3.0.6*:
 Changes from *v3.0.7*:
 
   * Clarified optionality support for double-precision literals.
+
+Changes from *v3.0.14*:
+
+  * Improved capitalization and hyphenation consistency throughout the specs, see {khronos-opencl-pr}/902[#902].
+  * Clarified that the *nextafter* built-in function works with all floating-point types, see {khronos-opencl-pr}/953[#953].
+  * Clarified that the async copy and wait group events built-in functions must be called within converged control flow, see {khronos-opencl-pr}/1015[#1015].
+  * Removed unnecessary rounding mode text from the descriptions of the geometric and common functions, see {khronos-opencl-pr}/1027[#1027].

env/appendix_a.asciidoc

@@ -39,3 +39,7 @@ Changes from *v3.0.6*:
 Changes from *v3.0.8*:
 
   * Clarified that some OpenCL `khr` extensions also require SPIR-V extensions.
+
+Changes from *v3.0.14*:
+
+  * Fixed several numerical compliance bugs, see {khronos-opencl-pr}/937[#937].