CMake config - updates and fixes (#532)

* CMake Config - updates and fixes

* Version - Updates

* Changelog - updates

* Update CHANGELOG.md

Co-authored-by: spolifroni-amd <Sandra.Polifroni@amd.com>

---------

Co-authored-by: spolifroni-amd <Sandra.Polifroni@amd.com>

[ROCm/rocdecode commit: 6b026af151]

projects/rocdecode/docs/doxygen/Doxyfile

@@ -944,8 +944,8 @@ WARN_LOGFILE           =
 # Note: If this tag is empty the current directory is searched.
 
 INPUT                  = ../reference/index.md \
-                                ../../api/rocdecode.h \
-                                ../../api/rocparser.h \
+                                ../../api/rocdecode/rocdecode.h \
+                                ../../api/rocdecode/rocparser.h \
                                 ../../utils/rocvideodecode/roc_video_dec.h \
                                 ../../utils/video_demuxer.h