a9 changelog:
- increased time on capture to 90s (from 60)
- widened upper route a bit
- added another route to mid highground from the rear intel room, with medium health and ammo

- added a medium health kit to the high ground visible from spawns
- moved pickups at mid to be more exposed to team bases
these changes should help with teams camping mid.
- added bridges from mid high ground to mid spire
engineers holding up here were difficult to dislodge.
- adjusted lighting and signage