[enhancement] Allow whitelisting / blacklisting globally across all apps

[Gitoffthelawn]

Allow whitelisting or blacklisting a function globally across all apps.

For example: allow whitelisting /proc/net/if_inet6 for all apps while still restricting or using on demand for /proc. This type of whitelist or blacklist is currently possible for individual apps, but cannot be applied globally across all apps.

[Magissia]

I think this may be useful, but how can we be sure a user won't whitelist something for each application by mistake too easily ?

[Magissia]

A workaround would be to parse data with another app and modify the database, but this unsafe.