libreoffice-share-linker-1-bp160.1.10

- Do not format using f-strings, since it is python 3.6+ feature
  and SLE12-SP5 has python 3.4

- Rewrite the script to Python:
  * the current script is quite slow and delays libreoffice package
    build where we install all packages and then uninstall them
  * the script uses linkfile=${file/${datadir}/${libdir}} for replacement
    of $datadir prefix with $libdir (if the $file path starts with $datadir;
    if not, we end up with an empty string and we execute various shell
    scripts with it
  * the Python implementation should be more readable
  * the Python version runs about 200s faster when it comes to libreoffice
    package build (on a recent Ryzen 9 machine)

- Work with paranoid umask settings bsc#1139727

- Work with paranoid umask settings bsc#1139727

- Fix bsc#953511 by removing leftover dirs

- Add compat symlink wrt bsc#1035087 to avoid some failures
  * Full fix needs to go to libreoffice package.

- Redirect error output of ls to /dev/null to not clutter the posttrans
  script output bnc#900186

- Initial commit, split out from main libreoffice package to workaround
  issues on SLE11 build