Repack RetrieveRequest reported as success after mount and retrieve successful (expandRepackRequest)

Upgraded to EOS 4.4.19-20190111105204git8c85301 in order to get latest EOS dev branch with fix to 'eos node set'

Upgraded to EOS 4.4.19-20190110174740gitfbc6ddc to get the default value of off for filearchivedgc and the resetting of retrieve extended attributes.

the method getNextRepackJobToExpand() will return a nullptr

getNextRepackRequest unit tested. Renamed getNextRequestToExpand() of OStoreDB as getNextRepackJobToExpand()

The old kubernetes did not care much about the name of the destination file and used the source location and name.

This information was obsolete. Up-to-date information will be available
in the cta-admin man page.

Added /usr/lib64 to the library search paths of cmake/Findmysql.cmake so that msql libraries can be found on newer linux distributions such as Fedora

Removed unused ex variable from 'catch (cta::exception::Exception ex)' within common/Configuration.cpp

The full list is still available in a serie of log lines.