Push Release 8.0.0.6

- Fix for #302
- Fix for #301
- Disable narrow field for Multitool #312
- Fix for slurry tanks #300
- Fix for #317 and #318 (nil checks)
- Fix for #343
- Fix custom fields #348
- Should finaly fix Oxbo Harvester (and others) that needs to stop to unload #240
- Some more MP fixes.

Author: Tensuko

modDesc.xml

@@ -1,6 +1,6 @@
 <?xml version="1.0" encoding="utf-8" standalone="no" ?>
 <modDesc descVersion="94">
-    <version>8.0.0.5</version>
+    <version>8.0.0.6</version>
 	<author><![CDATA[Courseplay.devTeam]]></author>
 	<title>
 		<en>CoursePlay</en>