FS-6293: mod_dingaling srcdir build
FS-6293: fix srcdir build of mod_rayo
FS-6293: don't blow up on clean on mod_managed (still does not do srcdir right)
FS-6293: fix mod_cdr_mongodb srcdir build
FS-6374 --resolve mod_rayo sendfax was using uninitialized memory pool
Merge branch 'master' of ssh://git.freeswitch.org:222/freeswitch