Rename autoresolveCheck to autosecureCheck
* src/mail.cpp, src/mail.h (Mail::autoresolveCheck): Rename to autosecureCheck. (Mail::autsecureCheck): Also check for opt.autosecure.
This reduces confusing naming and ensures that when opt.autosecure
is not set auto secure won't happen.
- GnuPG-Bug-Id: T4126