[rql sources] uses an URL as remote host address for pyro/zmq rql sources,
instead of extra configuration parameters. Follows modification of dbapi.connect api.
Closes #2539822
[system]
db-driver = postgres
db-host = localhost
db-port = 5433
adapter = native
db-name = cw_fti_test
db-encoding = UTF-8
db-user = syt
db-password = syt
[admin]
login = admin
password = gingkow