Add option to `Apply BNDB`

What is the feature you'd like to have?
For Import From BNDB to be useful for importing analysis progress to a fresh BNDB created from the same original binary, it needs to offer to import analysis artifacts like data variables, symbols, tags, etc.

I don't know if BN stores a hash of the original binary in the BNDB or something similar, but if so, and they match, I imagine it would be perfectly safe to offer to import these artifacts at the same addresses?

Arguably, this should be offered regardless, maybe along with a warning that the results may be incorrect if the hashes don't match.

Is your feature request related to a problem?
I have thousands of data vars, symbols, tags, etc that would take far too long to re-do when creating a fresh BNDB.

Are any alternative solutions acceptable?
None that I can think of are practical.

Start by locating the implementation of Import From BNDB and Apply BNDB, then inspect how BNDBs record the original binary and analysis artifacts. Define the behavior for matching and non-matching binaries, including whether a warning is required; done means the option can import the requested artifacts without silently applying unsafe results.