Also adds some clarifying commentation and adds todb to the list of
authors since he wrote the original module for windows upon which this
one is based.
Since the payload is now run in the .so constructor, there's no need to
be compatible with a particular Postgres API.
Also:
- report the service
- delete the payload in the payload itself to reduce forensics
footprint
- randomize the created function name instead of abusing
postgres_create_sys_exec
James Lee
midnitesnake