[boost] boost timer, warnings, backlog

I'm seeing a warning for use of "long long" in a lot of builds, originating in Boost.Timer. I like warning-free builds, so this is something I would like to see resolved. There's an issue in Boost Trac for it: https://svn.boost.org/trac10/ticket/12996 There's a pull request open since April for it (and 3 more going back a couple years): https://github.com/boostorg/timer/pull/4 Is this module still actively maintained? Thanks, Jim