Rearranged specfile for better readability and removed unused macros,
which were kept only for rpms synchronization which is obsoleted.
Improved TestTransaltions (gnu_andrew)
minor changes:
* added changelog
* shenandoah included in risc arches
* bumped bundled providfes
* introduced XZ_OPTS to -T0
* scripts moved to scritps dir
* scripts passesd through spell check