Update docs
Implements:
- Add EVM Whitelist Procedures thorchain/thornode!2687 (merged)
- Update docs for Mac users thorchain/thornode!2583 (merged)
- Fix signature of swapOut in documentation thorchain/thornode!2971 (merged)
Also removes all THORChain ADR's, and changes some THOR- references to MAYA.
Edited by GiMa-Maya