[xwiki-devs] Deploy the lastest XE snapshot

Dear Devs, Could anyone give me some idea or give me a reference a material/ or example to help me deploy the last XE snapshot. My guess is to write maven pom file. I think just one pom file will do the work, right? Just mvn install. I do look up the Maven definitive guide, it says we could the a version value of LASTEST to refer to the lastest released or snapshot version of a particular artifact. Could anyone send me one please? Thank you everyone! Have a nice day! :-) Leon