Add a filter that skips PTIDs for specific flags

[s-emerson]

Chris has asked to add a filter that skips optional modules for specific ptids (like bad_ptids but for specific flags).

This might be complicated to accomplish, since the filters are run BEFORE the command to run redcap2nacc on a file. We might have to add a flag like "exclude" that takes in a list of PTIDs from the config.

Use case:
Say we have PTIDs 1, 2, and 3. PTID 1 has UDS data only, while PTIDs 2 and 3 have LBD data along with the UDS data. But if PTID 3 has some kind of issue with its LBD packets, we need to skip PTID 3 during an -lbd or -lbdsv -ivp or -lbdsv -fvp run, but NOT during a plain -ivp or -fvp run.
So, with this filter, when running -lbdsv -ivp, only PTID 2 would be processed (PTID 1 does not have data, and PTID 3 has been configured to be skipped).
I propose adding a flag like -e, so that the command to process only PTID 2 would be -lbdsv -ivp -e for example.