add lua-reconf
fix spandsp for windows build
build: updated mod_rayo config, fixed RPM packaging in master, added mod_rayo and mod_ssml
build: added freeswitch-config-rayo package and script to build it
FS-6033 --resolve
Deal correctly with spaces in SWITCH_VERSION_REVISION_HUMAN

This affects the set_fs_ver bash function and the
./build/set-fs-version.sh script.

Previously we were failing to quote the value of
SWITCH_VERSION_REVISION_HUMAN when inserting it into configure.in.
When it contains spaces, which it often does, this results in a
malformed line in the generated configure script, which results in the
define in src/include/switch_version.h.in being left unset.