Bump github.com/azer/snakecase (#67)

Bumps [github.com/azer/snakecase](https://github.com/azer/snakecase) from 0.0.0-20161028114325-c818dddafb5c to 1.0.0.
- [Release notes](https://github.com/azer/snakecase/releases)
- [Commits](https://github.com/azer/snakecase/commits/v1.0.0)

---
updated-dependencies:
- dependency-name: github.com/azer/snakecase
  dependency-type: direct:production
  update-type: version-update:semver-major
...

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Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

Author: dependabot[bot]

go.mod

@@ -3,7 +3,7 @@ module github.com/go-rel/changeset
 go 1.13
 
 require (
-	github.com/azer/snakecase v0.0.0-20161028114325-c818dddafb5c
+	github.com/azer/snakecase v1.0.0
 	github.com/go-rel/rel v0.39.0
 	github.com/kr/pretty v0.1.0 // indirect
 	github.com/stretchr/testify v1.8.1

go.sum

@@ -1,5 +1,5 @@
-github.com/azer/snakecase v0.0.0-20161028114325-c818dddafb5c h1:7zL0ljVI6ads5EFvx+Oq+uompnFBMJqtbuHvyobbJ1Q=
-github.com/azer/snakecase v0.0.0-20161028114325-c818dddafb5c/go.mod h1:iApMeoHF0YlMPzCwqH/d59E3w2s8SeO4rGK+iGClS8Y=
+github.com/azer/snakecase v1.0.0 h1:Gr9hfYVh6U96aUoGEbJK400H9KTiz6yCIYk3EN8n9hY=
+github.com/azer/snakecase v1.0.0/go.mod h1:iApMeoHF0YlMPzCwqH/d59E3w2s8SeO4rGK+iGClS8Y=
 github.com/davecgh/go-spew v1.1.0/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
 github.com/davecgh/go-spew v1.1.1 h1:vj9j/u1bqnvCEfJOwUhtlOARqs3+rkHYY13jYWTU97c=
 github.com/davecgh/go-spew v1.1.1/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=