have sql thread manually subscribe to each event it cares about instead of every event and filtering it

add execute_on_post_originate and api_on_post_originate to run on chosen newly originated channels vs execute_on_originate which runs on all candidates

have no functional effect.

add enable-use-system-time param to switch.conf.xml use at your own risk, someone with windows could verify it works ok

FS-4374 try this: it will set the stack size for the whole app to 240 if its too big or too small, if there are system limits, fs may have to be run as root and drop privs to be allowed to change this setting