[#536] Merge `edo` breaking changes

Description

In order to develop edo breaking changes before its activation we have been using the edo branch to not break master's support of the mainnet.

However now that the edo protocol has been activated on mainnet we can merge this changes into master

Related issue(s)

Resolves most of #536 (closed)

Since some edo features are not yet implemented (and may need more clean-up after them) the issue will be closed by a follow-up MR.

✅ Checklist for your Merge Request

Related changes (conditional)

• Tests (see short guidelines)

  • If I added new functionality, I added tests covering it.
  • If I fixed a bug, I added a regression test to prevent the bug from silently reappearing again.

• Documentation

  • I checked whether I should update the docs and did so if necessary:
    • Root README and other README.md files
    • Haddock
    • docs/
  • I updated changelog files of all affected packages released to Hackage if my changes are externally visible.

Stylistic guide (mandatory)

• My commits comply with the following policy.
• My code complies with the style guide.