[X2go-dev] Patches for shared database, vserver virtualization, and multi-server CUPS print server

Hello, all. We recently found a condition where the VServer patches we submitted conflict with the x2golistsessions script running on the X2Go Servers. We have revised the patches. Since most of the patches seemed to get lost in the LinuxTag excitement and never posted, I'll repost them all in dependency order.

No offense taken if they are deemed useless. We need them for our environment and just thought we'd share them. Improvements are always welcome. They can probably be reworked so they can be configurable options rather than complete replacements for many of the scripts but we have not had time to be that elegant. Thanks - John