Merge branch 'master' into smgmaster

diff --cc src/include/switch_apr.h
Simple merge

diff --cc src/mod/applications/mod_commands/mod_commands.c
Simple merge

diff --cc src/mod/endpoints/mod_sofia/mod_sofia.c
Simple merge

diff --cc src/mod/endpoints/mod_sofia/mod_sofia.h
Simple merge

diff --cc src/switch.c
Simple merge

diff --cc src/switch_core.c
Simple merge

diff --cc src/switch_loadable_module.c
Simple merge