Support major version upgrade trigger via manifest. There is `off` `manual` and `full`. Manual is what you expect, and full will auto upgrade clusters below a certain threshold.  | 
			||
|---|---|---|
| .. | ||
| config.go | ||
| config_test.go | ||
| util.go | ||
				
					
						
							Support major version upgrade trigger via manifest. There is `off` `manual` and `full`. Manual is what you expect, and full will auto upgrade clusters below a certain threshold.  | 
			||
|---|---|---|
| .. | ||
| config.go | ||
| config_test.go | ||
| util.go | ||