v0.3.21

What's Changed

• [release/0.3] Use arm64 arch for Mac packaging by @athongsamai in #511
• [release/0.3] Bump Go to 1.24.9 by @athongsamai in #513
• [release/0.3] Update package for "errors" compatible with modern Go version by @athongsamai in #515
• [release/0.3] Remove deprecated ioutil (#490) by @athongsamai in #516
• [release/0.3] Support packaging of both amd64 and arm64 arch for Mac by @athongsamai in #520
• [release/0.3] Add support for arm64 deb releases (#507) by @athongsamai in #521

Full Changelog: v0.3.20...v0.3.21