framefilter: Fix memcpy for pel-pixel datatype change
X265: header guards format Changed to X265_<FILENAME>_H

Globally all the x265 header files header guards format changed into X265_<FILENAME>_H
framefilter: Fix memcpy for pel-pixel datatype change
CLI options: Eliminate rdoqts option; cleanup

1. Eliminate rdoqts CLI option: enabled when rdoq and ts are both enabled.
2. Rearrange default initialisations in x265_param_ t structure
Merge