feat: Ruby semver versioning (#3000)

lib/versioning/semver-ruby/index.js

lib/versioning/semver-ruby/operator.js

lib/versioning/semver-ruby/range.js

lib/versioning/semver-ruby/strategies/bump.js

lib/versioning/semver-ruby/strategies/index.js

lib/versioning/semver-ruby/strategies/pin.js

lib/versioning/semver-ruby/strategies/replace.js

lib/versioning/semver-ruby/version.js

package.json

test/versioning/semver-ruby.spec.js

yarn.lock