added Raphael Ackermann as committer
added frontend-maven-plugin 0.0.20
+* animal-sniffer-maven-plugin 1.12 -> 1.13
+** https://github.com/simpligility/progressive-organization-pom/pull/14
+** contributed by Raphael Ackermann https://github.com/rtack
+* license-maven-plugin  1.7 -> 1.8
+* liquibase-maven-plugin 3.3.0 -> 3.3.1
+* maven-assembly-plugin 2.5.2 -> 2.5.3
+* asciidoctor-maven-plugin 1.5.0 -> 1.5.2
+* rpm-maven-plugin 2.1 -> 2.1.1
+* wagon-maven-plugin 1.0-beta-5 -> 1.0
+* added modernizer-maven-plugin 1.2.0