release v0.0.1

[github-actions]

What's Changed

• add github.go for github client by @Songmu in add github.go for github client #1
• create rc pull request when the default branch proceeded by @Songmu in create rc pull request when the default branch proceeded #2
• dogfooding by @Songmu in dogfooding #3
• set label to the pull request by @Songmu in set label to the pull request #5
• change rc branch naming convention by @Songmu in change rc branch naming convention #6
• adjust auto commit message by @Songmu in adjust auto commit message #8
• apply the commits added on the RC branch with cherry-pick by @Songmu in apply the commits added on the RC branch with cherry-pick #9
• unshallow if a shallow repository by @Songmu in unshallow if a shallow repository #10
• fix git log by @Songmu in fix git log #11
• parse git URL more precise by @Songmu in parse git URL more precise #12
• fix parseGitURL by @Songmu in fix parseGitURL #13
• refactor git.go by @Songmu in refactor git.go #14
• set user.email and user.name only if they aren't set by @Songmu in set user.email and user.name only if they aren't set #15
• fix api base handling by @Songmu in fix api base handling #16
• take care of v-prefix or not in tags by @Songmu in take care of v-prefix or not in tags #17
• Detect version file and update by @Songmu in Detect version file and update #18
• tagging semver to merged rcpr by @Songmu in tagging semver to merged rcpr #19

New Contributors

• @Songmu made their first contribution in add github.go for github client #1

Full Changelog: https://github.com/Songmu/rcpr/commits/v0.0.1