Updated thumbnail image

- Fixed slippery ramps in both villages (thanks, Night_Sniper);
- Improved some sightlines between control points and their spawns;
- Completely overhauled topside points;
- Reduced capture range:
-- for villages, gas storage, outpost: 10 -> 7.5;
-- for topside: 10 -> 5;
- Other minor changes and improvements.

- Overhauled harbors: they're now much bigger, and spawn an additional attack boat;
- Fixed some holes in the map geometry;
- Other minor changes.

- Fixed two holes in the map;
- Fixed broken ladder in at the gas storage;
- Added some decorations at gas storage;
- Added a crashed plane near the fortress because why not;
- Blocked some sightlines;
- Improved fortress contested spawns: instead of one long ladder on each side there are now some fortifications, so that bots will no longer die while trying to get to the point;
- Helicopters should now spawn much rarely: spawn time increased from 16 to 32;
- Each village now spawns a jeep with HMG;
- Changed map thumbnail image;
- Other minor changes.

- Fixed helicopter spawn;
- There are now two helicopters at central point;
- South-west and north-east no longer have AA guns;
- AA gun is now located at northern outpost;
- Added trenches with some cover in order to make it possible to reach and capture southern point if the enemy team has helicopters;
- Massive rework of all contol points (except south-west and north-east): spawns now make sense, added some decorations;
- Quads are temporarily removed since bots would try to drive them everywhere, despite being intended to traverse the outer part of the island in the first place;
- Other minor changes.

Release