GGG RPG v1.1

Here's a reformatting and re-layout of stuff in the document, still in light/white space mode. But I'm switching this from in-development to released status, as the only thing to fix here is the original layout, which I am still working on. 

Below are some fixes.

- Made pages and entries into 2 columns for easier reading
- Fixed hyperlinks on credit page, as well as linking from Table of Contents to proper chapters. No bookmark still because Affinity bookmark is still wonky.
- Fixed wordings on Know Your Place and Claim Your Origin pages.
- Expanded Advancement rules and added a Trade and Economy rule.

I'm planning on making a blogpost about making GM and Players principles as gameable lore, but you can see attempt on the Know Your Place page.