Update Advisory

Relative to rc5, this change contains a single consensus breaking change that would other wise cause the DA network to halt, along with quite a few API breaking changes that are mostly related to testing tools. The merged documentation to main has also been included.

This means that if a consensus node is already on v1.0.0-rc5, then it should be able to simply upgrade. Bumping celestia-app as a dependency should also be relatively straightforward, although the API breaking changes will take some minor adjustments.

All mocha nodes can only use this release if they have hardspooned to mocha-3. arabica-9 nodes should be able to simply switch the binary.

What's Changed

• chore!: backport main to v1.x release branch by @evan-forbes in #2018

Full Changelog: v1.0.0-rc5...v1.0.0-rc6