feat!(core): make some classes internal

chore(core): update version

fix(core): cancel control command cancellation token every time

feat(core): handle exceptions in command processor

chore: update versions

fix(core): handle exceptions in packet handler

fix(game): release game semaphore on exception

fix(game): verify eq packet size

chore(packets): update version

fix(packets): make cancel unknown nullable

fix(packets): make cinfo icon short

fix(packets): make eq packet size optional

fix(game): remove trailing spaces in position

chore: update versions

feat(packets): add cancel packet

feat(packets): make position in su packet short

feat(game): add method to get all entities from the map

feat(game): add position operators

chore: update version

chore(pathfinding): add nuget info