[Web] Important: Removed unnecessary *_int attributes from GET elements, _only_ returning int values now (same for all attributes which were provided as html char and int)

[Web] Feature: Allow to toggle protocols (imap, pop3, smtp) per user (defaults can be configured using vars.local.inc.php, see vars.inc.php)

Signed-off-by: andryyy <andre.peters@debinux.de>

data/web/lang/lang.en.json

@@ -9,6 +9,7 @@
         "filters": "Filters",
         "login_as": "Login as mailbox user",
         "prohibited": "Prohibited by ACL",
+        "protocol_access": "Change protocol access",
         "pushover": "Pushover",
         "quarantine": "Quarantine actions",
         "quarantine_attachments": "Quarantine attachments",
@@ -38,7 +39,7 @@
         "app_name": "App name",
         "app_password": "Add app password",
         "automap": "Try to automap folders (\"Sent items\", \"Sent\" => \"Sent\" etc.)",
-        "backup_mx_options": "Backup MX options",
+        "backup_mx_options": "Relay options",
         "comment_info": "A private comment is not visible to the user, while a public comment is shown as tooltip when hovering it in a users overview",
         "custom_params": "Custom parameters",
         "custom_params_hint": "Right: --param=xy, wrong: --param xy",
@@ -463,10 +464,11 @@
         "active": "Active",
         "advanced_settings": "Advanced settings",
         "alias": "Edit alias",
+        "allowed_protocols": "Allowed protocols",
         "app_name": "App name",
         "app_passwd": "App password",
         "automap": "Try to automap folders (\"Sent items\", \"Sent\" => \"Sent\" etc.)",
-        "backup_mx_options": "Backup MX options",
+        "backup_mx_options": "Relay options",
         "bcc_dest_format": "BCC destination must be a single valid email address.",
         "client_id": "Client ID",
         "client_secret": "Client secret",
@@ -614,7 +616,7 @@
         "alias_domain_alias_hint": "Aliases are <b>not</b> applied on domain aliases automatically. An alias address <code>my-alias@domain</code> <b>does not</b> cover the address <code>my-alias@alias-domain</code> (where \"alias-domain\" is an imaginary alias domain for \"domain\").<br>Please use a sieve filter to redirect mail to an external mailbox (see tab \"Filters\" or use  SOGo -> Forwarder).",
         "alias_domain_backupmx": "Alias domain inactive for relay domain",
         "aliases": "Aliases",
-        "backup_mx": "Backup MX",
+        "backup_mx": "Relay domain",
         "bcc": "BCC",
         "bcc_destination": "BCC destination",
         "bcc_destinations": "BCC destination",