Add = yes to cli.conf ready registration

Thanks to @danjenkins for the discovery and fix.

Fixes #7

Author: Ulexus

defaults/cli.conf

@@ -1,5 +1,5 @@
 [startup_commands]
-dialplan set global ASTERISK_CONFIG_SYSTEM_READY 1
+dialplan set global ASTERISK_CONFIG_SYSTEM_READY 1 = yes
 
 #include cli_custom.conf
 #include cli.d/*.conf