Fix Jupiter map by 180° offset

The new map is now consistent with other planning tools (Cosmographia, MAPPS, Juice Pointing Tool and Gfinder).

Old map:

New map:

Important

For the Giant Planets (Jupiter, Saturn, Uranus and Neptune) the background maps provided here are just for illustrative purposes but don't really represent the location of the main feature on the top of the atmosphere (since they drift rapidly with time).

changed milestone to %Version 1.1

enabled an automatic merge when the pipeline for b8b025ce succeeds

merged

mentioned in commit accffcf9