Update installer_base.lib.php to add escapeshellarg as advised at...

Update installer_base.lib.php to add escapeshellarg as advised at ispconfig/ispconfig3!1371 (comment 87286)
1 job for !1371 with ahrasis-develop-patch-37037 in 7 minutes and 41 seconds (queued for 14 seconds)
detached
Status Job ID Name Coverage
  Syntax
passed #9267
syntax:lint

00:07:41