Add Ability to lock Views in console

Any time the console is exited, all views are lost. Or if one autogenerates a lot of temporary views like views filtered on a threadID one cannot deleted just those temporary views. I propose a context menu option to be able to lock the current view and a menu option to deleted unlocked view. Thus one can delete some but not all views. The locked views should also persist between invocations of the console. For example, I like having a view that just shows Warnings and above and have to recreate it every time I need to exit and restart the console. Allowing both console and applications (like servers) to run for long periods can cause out of memory issues in console.