Carriers should report wells found outside of scouting state

[dgorbunov]

E.g. adamantium well next to mana well but mana well has not been discovered yet. Maze on https://releases.battlecode.org/client/battlecode23/3.0.0/visualizer.html?https://storage.googleapis.com/mitbattlecode-production-secure/episode/bc23/replays/a54bf11b-074a-4e2f-8b8b-804020d827d7.bc23

[dgorbunov]

Sometimes carriers farm at a well much farther than the closest because they have not yet discovered it.