Update OBS to use the CrowdIn Locale format

CrowdIn uses a `Key="translation"` format for locale files. These changes update OBS to use the new format, as well as update the locale files themselves tothe new format, including the latest additions from CrowdIn itself.

This also includes a batch file for copying locale files from the CrowdIn package to the correct places in the rundir, assuming the package was unzipped to `/rundir/crowdin`.