Cannon Wagon Fixes

Hi everyone!

We just pushed some important cannon wagon fixes to the main branch.

Changelog v-557-7c5e26c

• Bug fix: Cannon wagon sometimes could bring to game to a start where no one could walk anymore

• Bug fix: Cannon wagon now detects when the virtual path gets cut (in labyrinth for instance)

• Bug fix: Sometimes it was not possible to place virtual tracks with the cannon wagon flag anymore

Happy track placing!