Help for aion-lightning-2-master(1.5-1.9)

Hello !
I'm newbie on this kind of version / mounts. I've played some LAN hours with servers 2.5++ version but there's something with this one that cannot make it to work.

it uses a "build all" .bat tool but it just doesnt work. Shows some errors, including mvn. Wich i supossed was maven so i installed 3.2 and 2.1 but then i got a new error with svn connection so.
I would like to know, get help about make this to work. Wich steps shall i follow as a fresh folder just stracted.



PD: How do i get to know wich version its the serverfiles if there's no inside that say something about it (out of the name that i putted)

edit: pic of the 1st error