Bump bcel from 6.6.0 to 6.7.0

Bumps [bcel](https://github.com/apache/commons-bcel) from 6.6.0 to 6.7.0.
- [Release notes](https://github.com/apache/commons-bcel/releases)
- [Changelog](https://github.com/apache/commons-bcel/blob/master/RELEASE-NOTES.txt)
- [Commits](apache/commons-bcel@rel/commons-bcel-6.6.0...rel/commons-bcel-6.7.0)

---
updated-dependencies:
- dependency-name: org.apache.bcel:bcel
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

Signed-off-by: dependabot[bot] <support@github.com>

pom.xml

@@ -47,7 +47,7 @@
 		<dependency>
 			<groupId>org.apache.bcel</groupId>
 			<artifactId>bcel</artifactId>
-			<version>6.6.0</version>
+			<version>6.7.0</version>
 		</dependency>
 	</dependencies>
 </project>