Origins++

I would like to apologise for the significant delay since the last update. I have been extremely busy IRL and haven't been able to work on Origins++ as much as I would have liked.

This update contains many bug fixes and improvements as well as balance changes. I am releasing it now to get the last year's worth of fixes to you sooner instead of waiting for a single massive update.

I would like to move forwards with more frequent updates with fewer fixes/improvements to keep them more manageable as the longer it was since the last update, the larger I felt this update needed to be.

Thanks to everyone who has made pull requests, translated text, and submitted issues!