2.3 compatibility

1.1.4.20221119
- Hot fix for the hot fix; two's the charm, as they say...

…and version string updated as well.

Workaround for os.date("!%F %T %Z") 'bad argument' error

Fixed duplicate log entries

2.2 compatibility update.

Added a category for salvager ships; on their own, they are fairly attractive to pirates – where there are wrecks, there has to be loot, right?!

Version bump to 1.3

Avorion 1.2