v1.30.0-rc1

This is the first release candidate of Filecoin-FFI v1.30.0, which carries the changes for the NV24 upgrade.

What's Changed

• ci: migrate ci setup from circle ci to github actions by @galargh in #464
• chore: remove circle CI config by @rvagg in #476
• chore!: bump go version to 1.21, fix staticcheck errors by @rvagg in #477
• chore: add nv-24 skeleton by @kamuik16 in #479
• ci: automate creation of GitHub releases and tags by @galargh in #475
• feat: FFI_PORTABLE to build a maximally portable binary by @rvagg in #480
• chore: 1.30.0-dev release by @rjan90 in #481
• ci: fix asset publishing in release check workflow by @galargh in #488
• chore: release v1.30.0-dev2 by @galargh in #487
• feat: download release tarball from named release by @rvagg in #492

New Contributors

• @kamuik16 made their first contribution in #479

Full Changelog: v1.28.0...v1.30.0-rc1