update with last-minute changes

api/appendix_e.asciidoc

@@ -632,9 +632,11 @@ Changes from *v3.0.16*:
   * Further clarified an error condition for {clCreateBuffer} with {CL_MEM_COPY_HOST_PTR} and an SVM pointer that is too small, see {khronos-opencl-pr}/1189[#1189].
   * Fixed a minor typo in the {clCreateProgramWithSource} introduction, see {khronos-opencl-pr}/1204[#1204].
   * Clarified how to properly use and modify OpenCL objects across multiple command-queues, see {khronos-opencl-pr}/1243[#1243].
+  * Clarified and corrected many parts of {clSetKernelExecInfo}, see {khronos-opencl-pr}/1245[#1245].
   * Improved wording consistency for _param_value_size_ parameters, see {khronos-opencl-pr}/1254[#1254].
-  * Clarified the meaning of _num_mip_levels_ in {cl_image_desc_TYPE}, see {khronos-opencl-pr}/1255[#1255].
+  * Clarified the meaning of _num_mip_levels_ in {cl_image_desc_TYPE}, see {khronos-opencl-pr}/1255[#1255] and {khronos-opencl-pr}/1272[#1272].
   * Clarified that functionality will never be removed in minor OpenCL specification revisions, see {khronos-opencl-pr}/1265[#1265].
+  * Clarified that the minimum value for {CL_DEVICE_HALF_FP_CONFIG} applies to all OpenCL versions, see {khronos-opencl-pr}/1273[#1273].
   * {cl_khr_command_buffer_EXT} (provisional):
       ** Added multi-device wording to {clCommandBarrierWithWaitListKHR}, see {khronos-opencl-pr}/1146[#1146].
       ** Fixed {CL_INVALID_CONTEXT} command-buffer error definitions, see {khronos-opencl-pr}/1149[#1149].