1 ---------------------------------------------------------------------------------------------------
6 - Version-Bump. No functional changes.
8 ---------------------------------------------------------------------------------------------------
13 - No functional changes.
15 ---------------------------------------------------------------------------------------------------
20 - Moved git repository. No functional changes.
22 ---------------------------------------------------------------------------------------------------
27 - Update to factorio 0.18.x.
29 ---------------------------------------------------------------------------------------------------
36 ---------------------------------------------------------------------------------------------------
41 - improved handling of cliffs.
43 ---------------------------------------------------------------------------------------------------
48 - polished, gitified and published