Bump PMD extension to version 1.4.1

Author: ethauvin

lib/bld/bld-wrapper.properties

@@ -1,7 +1,7 @@
 bld.downloadExtensionJavadoc=false
 bld.downloadExtensionSources=true
 bld.downloadLocation=
-bld.extension-pmd=com.uwyn.rife2:bld-pmd:1.4.0
+bld.extension-pmd=com.uwyn.rife2:bld-pmd:1.4.1
 bld.extension-reporter=com.uwyn.rife2:bld-junit-reporter:0.9.2
 bld.extension-spotbugs=com.uwyn.rife2:bld-spotbugs:0.9.0
 bld.repositories=MAVEN_LOCAL,RIFE2_RELEASES,MAVEN_CENTRAL