Unciv: 4.6.13

From Unciv: link to the original post

4.6.13

Failure to get mod preview image no longer causes crash

Modding: Added 'upon adopting [belief]' trigger, allowed belief adoption to trigger uniques

Added turn number to victory replay

Clicking locally-added mods no longer crashes

By SomeTroglodyte:

• Fix off-by-one error in autoAssignPopulation
• Happiness change from bought buildings can reapply citizen focus
• Local and jpg mod previews
• Fix UnitTable layout