v0.4.12

[aaronbuchwald]

Release
v0.4.12

Issues
Link the major issues planned to be included in the release.

• state modifications as network upgrade #549
• Pre+post handling diff for shared mem precompile #547
• Precompile pre post handling #524

Documentation
Link the relevant documentation PRs for this release.

Checklist

• Update version in scripts/versions.sh and plugin/evm/version.go
• Bump AvalancheGo dependency for RPCChainVM Compatibility
• Add new entry in compatibility.json for RPCChainVM Compatibility
• Update AvalancheGo compatibility in README
• Bump cmd/simulator go mod (if needed)
• Confirm goreleaser job has successfully generated binaries by checking the releases page

[aaronbuchwald]

Closing in favor of #567