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

RussellSpitzer/snakeyaml,yskumar007/snakeyaml,Akkrite/snakeyaml,yishenggudou/snakeyaml,Mause/snakeyaml,thinkofdeath/snakeyaml,mc-nekoneko/snakeyaml,yeison/snakeyaml,ilantoren/snakeyaml,joy32812/snakeyaml,AssafMashiah/assafmashiah-yaml,marcuskara/snakeyaml,UcasRichard/snakeyaml,youxinren/snakeyaml,cuizhennan/snakeyaml,umeding/snakeyaml,mapiman/snakeyaml,jeremypepper/snakeyaml,nxbdi/snakeyaml,votinhthieugia/snakeyaml,SorinS/snakeyaml,Fighter777/snakeyaml,virustotalop/snakeyaml,ldh0826/snakeyaml