ACF: Reduce computer hog levels in missions 2 and 6. They were way too high, especially in mission 2. Mission 2: Weaklings: level 5 → level 1 (except Brainiac) Stronglings: (real) level 4 → level 2 Brainiac: level 1 → level 5 (because he's special) Looks like all levels were just flipped. Mission 5: First enemy team: level 5 → level 3 Reinforcements: level 5 → level 4 The high skill level punishes player mistakes too much.

Lua scripts for engine testing. These scripts are the same as other Lua scripts
in Hedgewars, but you ought to call `EndLuaTest(TEST_SUCCESSFUL)` or
`EndLuaTest(TEST_FAILED)` when the test is completed.