Update to new checkstyle configuration.
Upgrade to new parent analysis pom 1.34.
Code cleanup: fixed several warnings.
Improved serializable test base class.
Upgrade to new parent pom due to changed PMD version.
Upgrade to new parent pom 1.35.
Upgrade to new analysis-core 1.38.
Upgrade to new analysis-test 1.8.
[maven-release-plugin] prepare release findbugs-4.34
[maven-release-plugin] prepare for next development iteration
[FIXED JENKINS-12853] Always use findbugsXml.xml when
findbugs-maven-plugin version >= 2.4.0 is used.
Fixed wrong filename in maven projects.
[maven-release-plugin] prepare release findbugs-4.35
[maven-release-plugin] prepare for next development iteration
Fixed NoSuchMethodError if maven 2 is used.
[maven-release-plugin] prepare release findbugs-4.36
[maven-release-plugin] prepare for next development iteration
Added JavaDoc.
Fixed detection of report file if maven 2 is used.
[maven-release-plugin] prepare release findbugs-4.37