[maven-release-plugin] prepare for next development iteration
[maven-release-plugin] prepare for next development iteration

leleuj/play-pac4j,DevFactory/play-pac4j,hugovalk/play-pac4j,princegoyal1987/play-pac4j,hugovalk/play-pac4j,DevFactory/play-pac4j,milinda/play-pac4j,pac4j/play-pac4j