V1.5 (Ai-update) released

Today I released V1.5 (Ai-update) and made a release video.

Change log:
added:
- female villagers are able to become pregnant
- respawn as child
- climate zones
- positions of antennas on a planet are now selectable in the space menu
- memory game in the sleep menu

changed:
- sleep votings will now set to fail, if a player wakes up
- ai decides now based on the friendship level and the love level, if an interaction will be accepted or not
- fuel is now craftable from coal
- improved bow (spawning position of arrows and fixed issue when the loading time was 0)
- aggressive ai looks now at you before the attack, if the ai is close to the player
- parts of satellites need now a minimum size of 1
- removed turns of caves until the next cycle

bug fix:
- player was flying and drowning in the air after hitting a trigger collider in the sea
- respawn chest wasn't stored correctly
- if an ai was on the surface, it followed players, which were in a cave
- left hand item and worn clothes weren't in the respawn chest
- destroyed cave resources appeared again after reloading
- names of antennas weren't loaded correctly
- wrong calculation of the local temperature
- chainsaws had no tool wear