2.5.6

Replaced repeated code by function.
Added groups' garbage collector, to remove deleted groups from UnoLimited.groups that are not in ULX groups.

2.5.5

Minor improvement

2.5.4

This fixes the issue with recently created groups not working / breaking UnoLimited reported by @darkfated

2.5.3

Added a console log message about version and date, changed license comments, updated my steam nickname, updated addon.txt