Alert and SLO support, VSCode extension

The major update in this release is support for adding SLOs to your functions. Read more about adding alerts and SLOs to your functions here and the rationale behind this approach here

What's Changed

• Fix a code sample in README and tweak some copy by @brettimus in #30
• Update React example by @oscarvz in #31
• SLO support by @stephlow in #32
• Add support for config changes by @keturiosakys in #33
• Typo fixes by @oscarvz in #37
• Bump to v0.3 and publish by @keturiosakys in #36

New Contributors

• @brettimus made their first contribution in #30

Full Changelog: v0.2...v0.3