version updates in comments (was unfortunately missing from #1147).
remove compilation related cruft from src directories on build server
if new branch is compiled the first time, do not fail on missing addon/ subdir
For sake of clarity, "new_current" has been renamed to "current_stable" in filenames.
Crontab updated accordingly (needs to be deployed on server by MN).
addon/subdirFor sake of clarity, "new_current" has been renamed to "current_stable" in filenames. Crontab updated accordingly (needs to be deployed on server by MN).
Also addresses https://github.com/OSGeo/grass/issues/4099