Update 7D2D - Default Backup Exclude (#252)

* 7d2d

* Update 7D2D - Default Backup Exclusion

This adds a default .backupExclusions file for 7d2d.

seven-days-to-dieconfig.json

@@ -1182,6 +1182,21 @@
             "False": "false",
             "True": "true"
         }
+    },{
+        "DisplayName":"Download Backup Exclude File",
+        "Category":"SteamCMD and Updates",
+        "Description":"This downloads a default backup exclude file to save space on backups by only saving specific directories. If this is disabled, you will need to manually delete the .backupExclude file it downloads.",
+        "Keywords":"download,backup,exclude,file",
+        "FieldName":"backupExclude",
+        "InputType":"checkbox",
+        "IsFlagArgument":false,
+        "ParamFieldName":"backupExclude",
+        "IncludeInCommandLine":false,
+        "DefaultValue":"true",
+        "EnumValues":{
+            "False": "false",
+            "True": "true"
+        }
     },{
         "DisplayName":"Please Read!",
         "Category":"7d2d - Undead Legacy Settings",