Please add feature to selectively lock a single database

[duineamh]

Summary

Please add a feature to allow locking of a single database only, when having multiple databases open

Examples

There is a "Lock databases" entry in "Tools" menu that locks all databases. Please also add a "Lock this database" entry below "Database" Menu

Context

I use multiple databases in parallel. In this case. e.g. a "Work" and a "Private" Database. On my Work laptop, I want the Work-Database to be open always as long as I use it. But I just sometime need the Private database. When I need it, I unlock it, grab the needed password - and then want to lock that database again, while keeping the Work database open.

currently I only have two possibilities, that both have downsides:

• Lock databases --> Also my work database gets locked
• Close Private database --> Need to re-open the database from the "recent" menu. Works, but is not as nice.

Thanks for considering!