add config option socket, rework example config and release 1.0.0

misc/openrc/pymodmilter.confd

@@ -1,14 +1,5 @@
 # /etc/conf.d/pymodmilter: config file for /etc/init.d/pymodmilter
 
-# Set the socket used to communicate with the MTA.
-# Examples:
-#   unix:/path/to/socket             a named pipe
-#   inet:8899                        listen on ANY interface
-#   inet:8899@localhost              listen on a specific interface
-#   inet6:8899                       listen on ANY interface
-#   inet6:8899@[2001:db8:1234::1]    listen on a specific interface
-SOCKET="inet:8898@127.0.0.1"
-
 # Start the daemon as the user. You can optionally append a group name here also.
 # USER="daemon"
 # USER="daemon:nobody"