eina - does modules like the rest of efl, so it's able to be installed with

eina - does modules like the rest of efl, so it's able to be installed with
multiple versions at the same time. eventually will neeed to also include
major number in release name too.

git-svn-id: svn+ssh://svn.enlightenment.org/var/svn/e/trunk/eina@45594 7cbeb6ba-43b4-40fd-8cce-4c39aea84d33