Bump org.hjug.refactorfirst.plugin:refactor-first-maven-plugin (#502)

Bumps [org.hjug.refactorfirst.plugin:refactor-first-maven-plugin](https://github.com/refactorfirst/RefactorFirst) from 0.7.1 to 0.8.0.
- [Release notes](https://github.com/refactorfirst/RefactorFirst/releases)
- [Commits](refactorfirst/RefactorFirst@0.7.1...0.8.0)

---
updated-dependencies:
- dependency-name: org.hjug.refactorfirst.plugin:refactor-first-maven-plugin
  dependency-version: 0.8.0
  dependency-type: direct:development
  update-type: version-update:semver-minor
...

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Author: dependabot[bot]

pom.xml

@@ -144,7 +144,7 @@
 					<plugin>
 						<groupId>org.hjug.refactorfirst.plugin</groupId>
 						<artifactId>refactor-first-maven-plugin</artifactId>
-						<version>0.7.1</version>       
+						<version>0.8.0</version>       
 						<configuration>
 							<showDetails>true</showDetails>
 						</configuration>