Version 0.5.1

Changelog:

• Fixed Free Fire Zone artillery returning during story missions.
• Fixed an invisible barrier blocking Mount Vogel.
• Added high- and medium-importance destruction targets as checks, gated by sector unlocks.
• Unlocked sectors now reveal their activities and destruction targets.
• Updated map labels to match Archipelago check names.
• Fixed and resized the story mission tracker; it now appears on the map.
• Added a yaml option to show the reward item in shopsanity purchase descriptions.
• Added crash logging, clearer connection errors, and a /diagnose client command.