CT's Nextcloud, Freshrss.heimdall & mailbackup: Refractored PHP Installation

Now using external `AlpinePHPTool`  script for installing/configuring php.
This wil make upgrading PHP on existing containers automaticaly plausible/easier.

Removed php packages from alpine.yaml and moved them to CT-Files `Config/php.pkglist`
Remove PHP configurations steps from CT's init.sh and integrated them in  ` AlpinePHPTool`
Removed PHP timezone configuration files and intergradeded them in `AlpinePHPTool`
Updated

CT-Files/mailbackup/Scripts/Init.sh

@@ -2,9 +2,16 @@
 #Get Resources
 git clone https://git.bprieshof.nl/Tools/MailBackup-sys.git /opt/Setup/MailBackup-sys
 
+mkdir -p /opt/Setup/Configs
+mv /opt/Setup/MailBackup-sys/Configs/php.* /opt/Setup/Configs
+
 #Install and configure using git.bprieshof.nl MailBackup-sys
 DistoBuilderINT=true ash /opt/Setup/MailBackup-sys/install.sh
 
+#Setup PHP
+ash /opt/Setup/Scripts/PHPTool.sh -d mailbackup || exit 1
+rm /opt/Setup/Scripts/PHPTool.sh
+
 #cleanup
 rm -rf /opt/Setup/MailBackup-sys
 rm -f /opt/Setup/rlcl.zip