#2048 opensaf/doc: no separate branches for 4.7 and 5.0.

[Praveen]

It seems there are no separate branches for 4.7 and 5.0 for documentation.
Even they are not listed in closed brnaches.
Here is output of hg commands:
# hg branch
default
# hg branches
default 189:e4d420f962d3
# hg branches -c
default 189:e4d420f962d3
opensaf-4.6.x 181:0a4b9b47c55c (closed)
opensaf-4.5.x 167:650e49539772 (closed)
opensaf-4.4.x 155:81bbe5de2f18 (closed)
opensaf-4.3.x 134:ff16f59fe449 (closed)
opensaf-4.2.x 98:b97c89fb2890 (closed)

[Anders Widell]

It is rare that we need to update the documentation for old releases. If you need to do this, you can create the branch when needed. E.g. if you wish to update the PR documentation for the OpenSAF 4.7.x track, you create an opensaf-4.7.x branch from by branching out from the 4.7.0 tag.