Main: Updated way DB names are generated

Switch from geting folder count in /var/www
to using SiteCount variable stored in /etc/ICTM/sites.count,
installer.sh has static 1, AppendCMS gets the file an increments it by one.
Fallback is build in for systems without sites.count

CMS/wordpress/conf.sh

@@ -6,9 +6,8 @@ if [ ! -f /usr/local/bin/wp ]; then
 fi
 
 #Creating DB
-db_suffix=`expr $(ls -l /var/www | grep -c ^d) - 1`
-db_name="wp_$db_suffix"
-db_user="wp_$db_suffix"
+db_name="wp_$SiteCount"
+db_user="wp_$SiteCount"
 db_pass=$(tr -dc 'A-Za-z0-9!#%()*+,-.:;<=>?@[]^_{|}~' </dev/urandom | head -c 30 ; echo)
 WPSalts=$(curl --retry 7 --retry-delay 5 -s https://api.wordpress.org/secret-key/1.1/salt/)