Hi, I'm new to committing, I have a question about branches that may have been answered before:
What is the purpose of the "master" branch? For instance, I found a problem in CLOUDSTACK-1152 that affects the 4.1 branch (a missing </para> in the docs) but the </para> is there in master. I guess my question is, why is there a "master" branch? Why aren't changes just merged directly into 4.1 or 4.0.2 or whatever the version may be?
