Core/Scripting: More updates to Mechanar
Core/Commands: Fix sql warnings with pinfo at ban players
Core: Fix build
Core/Ticket: Fix unassigned message not showing who was assigned to ticket

Thanks to @Bezo
Closes #8923
Scripts/Misc: Some cleanups
SQL: Fix "No newline at end of file" in bf7f58365f5a2b2be24f27b328a66049cb03348e
Core/Battleground: Eye of Storm - Fel Reaver Ruins

Make it possible to deliver the flag at Fel Reaver Ruins which was
impossible before because of a big areatrigger which covered the original
areatrigger for the flag point.

Solves #337. Thanks to @Greymane