codecs were stored as a ',' separated list while chan-sccp expects a ';' separated list
Correct all existing db values when running installer
make sure that disallow is not unset in installer (set to all)
make sure that disallow is not empty
correct help text
If all codecs are unchecked, restores values to site codecs
Remove options that have no input (do not offer user empty lists)
Respect site dndFeature by hiding option if off
Move help and other defs to sccpgeneral so that have one interface across system
Correct defaults in line with chan-sccp
Standardise db object, and move sql to dbinterface to remove second dependancy
Change core driver to be an include
Move driver to sccpManClasses to improve maintainability and eliminate possible version issues
Add driver in installer (remove
from extConfigs)
Create sccp.conf in installer if it does not exist (remove from extconfigs)
Update extconfigs.class.php
Update Sccp.class.php.v433