v2.7 "Black Market"

- Added a black market! This is a special quest store, access to which opens after the correct completing of a new storyline. The new storyline consists of only two quests, the first of which can start at a distance of 81+.
- Added 3 new drone bays, 22 weapons and 11 ships.
- Rebalance of some weapons, from the main one: the energy consumption of all marauder weapons is significantly reduced.
- Added a new simulation for the Pillar and its associated achievement.
- Almost all weapons have updated sounds.
- Updated sprites for some ships.

A detailed description of the update is available on the discord server and in the VK group.