"Auto-update" mode in query editor to save in configuration file

Simple feature : store the value of Auto-update property (query editor) in easymorph configuration file.

Now if a user does not want to run queries when building them, he always has to switch Auto-update to OFF. Easymorph does not remember the choice of the user. And the first time he goes into the editor, if he forgets to do so and pick a table in the list, he must wait until the query ends before switching the propery again, because the windows freezes when query runs.