As suggested in the thread below, it would be useful to a) guarantee that the value of the _RWSTD_VER macro is unique to each branch and trunk, and b) to let the library configuration infrastructure automatically figure out the value from the name of the branch the file came from, e.g., by manipulating the value of the $HeadURL$ Subversion keyword.
New Feature
Open
Minor
auto-detect _RWSTD_VER value from branch/file name
