* Update 00-contribute.md
Add context to body
* Update 01-development.md
Add context, revise typos and grammatical error
* Update 02-languages.md
Add context, correct typos and grammatical errors
* Update 03-liquidity.md
Add rough draft for opening channels, and how that can be a way to contribute to RoboSats
* Update 04-guides.md
Add rough draft for contributing guides, and general things to consider
* Update 05-art.md
Add rough draft for art
* Update 06-outreach.md
Add rough draft for outreach
* Update 07-donate.md
Fix typos
* Update 01-development.md
Revise wording
* Update 03-liquidity.md
Revise wording
* Update 06-outreach.md
Revise wording