Spin - v0.4.0

This is largely a maintenance release. The upgrades to wasmtime and wit-bindgen in #574 caused compatibility issues for people trying to use Spin compiled from main; this release should help with some of those issues. Additionally we have some nice bug fixes and quality of life improvements, but no major new features.

What's Changed

• Update templates to 0.3 SDKs by @itowlson in https://github.com/fermyon/spin/pull/588
• ci: support automatically release checksums and binaries by @Xunzhuo in https://github.com/fermyon/spin/pull/496
• update "deploy to hippo" documentation by @bacongobbler in https://github.com/fermyon/spin/pull/560
• ref(deploy): add correct scheme to routes by @michelleN in https://github.com/fermyon/spin/pull/592
• Link to discord community in badge, mention in readme by @joepio in https://github.com/fermyon/spin/pull/597
• docs(release-process.md): updates by @vdice in https://github.com/fermyon/spin/pull/586
• Fix Discord server link in README by @kaihoffman in https://github.com/fermyon/spin/pull/600
• fix(deploy): use absolute path to load component source by @FrankYang0529 in https://github.com/fermyon/spin/pull/593
• Check hippo health by @FrankYang0529 in https://github.com/fermyon/spin/pull/594
• Warn if Bindle or Hippo not responding by @itowlson in https://github.com/fermyon/spin/pull/596
• sdk: Log Err results by @ecumene in https://github.com/fermyon/spin/pull/606
• chore!: update wasmtime and wit-bindgen dependencies by @dicej in https://github.com/fermyon/spin/pull/574
• chore: remove unneeded explicit lifetime by @dicej in https://github.com/fermyon/spin/pull/613
• Retain context of deploy push errors by @itowlson in https://github.com/fermyon/spin/pull/601
• doc(quickstart): specify tag in git clone command by @dicej in https://github.com/fermyon/spin/pull/616
• Spin go sdk error return statement for nil request by @elewis787 in https://github.com/fermyon/spin/pull/612
• fix(sdk/go): tinygo v0.24.0 by @adamreese in https://github.com/fermyon/spin/pull/625
• Add deploy integration test by @FrankYang0529 in https://github.com/fermyon/spin/pull/607
• chore(*): v0.4.0 pre-release bumps by @lann in https://github.com/fermyon/spin/pull/627

New Contributors

• @Xunzhuo made their first contribution in https://github.com/fermyon/spin/pull/496
• @kaihoffman made their first contribution in https://github.com/fermyon/spin/pull/600
• @FrankYang0529 made their first contribution in https://github.com/fermyon/spin/pull/593
• @elewis787 made their first contribution in https://github.com/fermyon/spin/pull/612

Full Changelog: https://github.com/fermyon/spin/compare/v0.3.0...v0.4.0