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

Hasimir/epubcheck,karthikeyansam/epubcheck,looknear/epubcheck,vengattech/epubcheck,mihailim/epubcheck,IDPF/epubcheck,Cuadratin/epubcheck,IDPF/epubcheck,karthikeyansam/epubcheck,takahashim/epubcheck-idpf,WSchindler/epubcheck,Hasimir/epubcheck,francisco-sanchez-molina/epubcheck,ztalker/epubcheck,e10/epubcheck,karthikeyansam/epubcheck,WSchindler/epubcheck,karthikeyansam/epubcheck,looknear/epubcheck,w3c/epubcheck,Hasimir/epubcheck,francisco-sanchez-molina/epubcheck,mihailim/epubcheck,vengattech/epubcheck,e10/epubcheck,WSchindler/epubcheck,MinFu/epubcheck,takahashim/epubcheck-idpf,mihailim/epubcheck,IDPF/epubcheck,WSchindler/epubcheck,ztalker/epubcheck,mihailim/epubcheck,IDPF/epubcheck,vengattech/epubcheck,francisco-sanchez-molina/epubcheck,MinFu/epubcheck,francisco-sanchez-molina/epubcheck,looknear/epubcheck,WSchindler/epubcheck,francisco-sanchez-molina/epubcheck,e10/epubcheck,karthikeyansam/epubcheck,Hasimir/epubcheck,takahashim/epubcheck-idpf,Hasimir/epubcheck,vengattech/epubcheck,mihailim/epubcheck,IDPF/epubcheck,e10/epubcheck,vengattech/epubcheck,MinFu/epubcheck,takahashim/epubcheck-idpf,e10/epubcheck,ztalker/epubcheck,w3c/epubcheck,ztalker/epubcheck,w3c/epubcheck,looknear/epubcheck,MinFu/epubcheck,looknear/epubcheck,MinFu/epubcheck,ztalker/epubcheck