Updates/Changes:
- Abandonded Oil rig platform resource node (scrap metal, crude oil)
- New cities based on Oil rig platforms
- New gameplay song added "Northern Seas" by Byron Brown
- Updated to Unity 2019.4.23f1

Bugs Fixed:
- Helpers not going to construction site
- Villagers could get stuck trying to pick up resources on a long bridge
- Some Build Menu toggles states, opacity levels not saving
- Villagers not spawning in their saved positions after load
- Some input resources max storages not saving
- Reinforce upgrade not doing anything
- Buildings not receiving node bonuses sometimes
- City not moving during certain scenarios with upgraded Storehouse sails
- Turbine too strong
- City movement thrust wasn't combining rower and other thrust sources
- Trades showing 0/0 prisoners for some cities
- Stat replenishment distribution bug
- Array out of range error with sunken breweries
- Storms could spawn out of bounds and not move
- Fire ringing bell audio bad positioning
+ Removed Martin