Maintenance update

Fixes:

• Fixed vanilla bug with hitboxes, mirror portals and slopes
• Fixed compatibility with some mods ("Click on Steps" and probably some macrobots)
• Fixed wave trail color being wrong with hitboxes enabled
• Attempted to fix "Respawn Delay" not working for some users
• Fixed "Show Minutes" in "Accurate Percentage"
• Fixed some label templates

Other:

• Added "{session_time}" label template
• Added ability to see the rotated player hitbox