OMGOMGOMG! Success... after... 4 days.. I know, I'm a noob... but I WIN. lol

If you would like me to post complete and detailed instructions / tips and tricks from my adventures (not setting up a buildbot) to cross compile, let me know and I can send them to someone who can edit/review them and if they are sufficient, update the Building Spring Cross-Compiled page or I can just post them on this thread if you would prefer.

I know I'm a broken record... but seriously THANK YOU, abma, jk, kloot (in spring chat) and hoijui!

updated/fixed boost libs in mingwlibs repo:
https://github.com/spring/mingwlibs/commits/master