Bump sync dependency

Changelog for 0.0.3:

• PR #8 Bump golang.org/x/sync from 0.1.0 to 0.2.0 by @dependabot[bot]
• PR #6 Bump golang.org/x/sync from 0.0.0-20220907140024-f12130a52804 to 0.1.0 by @dependabot[bot]
• PR #7 Bump actions/setup-go from 3 to 4 by @dependabot[bot]
• PR #2 Bump docker/login-action from 1 to 2 by @dependabot[bot]
• PR #3 Bump docker/setup-qemu-action from 1 to 2 by @dependabot[bot]
• PR #4 Bump docker/setup-buildx-action from 1 to 2 by @dependabot[bot]

Commits
f01261b Bump golang.org/x/sync from 0.1.0 to 0.2.0 by @dependabot[bot]
ea825ef Bump golang.org/x/sync from 0.0.0-20220907140024-f12130a52804 to 0.1.0 by @dependabot[bot]
2fbb7b9 Bump actions/setup-go from 3 to 4 by @dependabot[bot]
43bd62d Update issue templates by @alexellis
cd4bff7 Bump docker/login-action from 1 to 2 by @dependabot[bot]
da5f184 Bump docker/setup-qemu-action from 1 to 2 by @dependabot[bot]
3a42c7b Bump docker/setup-buildx-action from 1 to 2 by @dependabot[bot]
52c96ac Update README.md by @alexellis
0c19258 Update README.md by @alexellis

Changes: 0.0.3-rc2...0.0.3

Generated by Derek