Main: Added inital support for Debian 11

Added Debian 11 as supported os
Added deb11 to all places were deb10 was in a if statement

Temporarily replaced MySQL with MariaDB,
since the MySQL repo is not yet avalible

Scripts/GeneratePhplist.sh

@@ -2,7 +2,7 @@ if [ ! -f "/etc/ICTM/mainvar.list" ] ; then echo 'This system is not yet setup,
 source /etc/ICTM/mainvar.list
 if [ -z $shortdist ] ; then source <(curl --retry 7 --retry-delay 5 -s "$repo"/raw/"$branchtype"/"$branch"/Scripts/MicroOSDetect.sh) ; fi
 
-if [ "$shortdist" = "ubu1804" ] || [ "$shortdist" = "ubu2004" ] || [ "$shortdist" = "deb10" ] ; then
+if [ "$shortdist" = "ubu1804" ] || [ "$shortdist" = "ubu2004" ] || [ "$shortdist" = "deb10" ] || [ "$shortdist" = "deb11" ]  ; then
 # Debian/Ubunbtu Php variables
     phpPoolDir=/etc/php/${phpver}/fpm/pool.d
     phpPkgName=php${phpver}