Profile version naming

ALFA - Experimental a/o under development profile version. It may improve the thinks as well as ruin them. Expect all kind of surprises like routing to a pit full of hungry wolves.

BETA - Version with new featured quite settled, usually after limited testing on Brouter web. there is high probability of future change of new features. Experimenting users are encouraged to try them, but be prepared they may need some tuning. Feedback is welcome, especially if you know working with github better then me.

RELEASE ( implicit, not mentioned in name ) - Profiled tested in Brouter-web, and with (limited) testing outdoors. Tuning feedback is still welcome.

Established/settled new features are eventually committed ALFA -> BETA -> RELEASE, with eventual backporting changes to ALFA/BETA, needed to be done in BETA/RELEASE.