New: Add option force_install_noedit into installer (file force.install.php)...

New: Add option force_install_noedit into installer (file force.install.php) to block fields provided by installer (user must have no suche with wizards).

build/deb/install.forced.php.install

 <?php
+$force_install_noedit=1;
 $force_install_message='KeepDefaultValuesDeb';
 $force_install_main_data_root='/usr/share/dolibarr/documents';
 $force_install_type='mysqli';

build/exe/doliwamp/install.forced.php.install

 <?php
+$force_install_noedit=1;
 $force_install_message='KeepDefaultValuesWamp';
 $force_install_main_data_root='WAMPROOT/dolibarr_documents';
 $force_install_type='mysqli';