dirmngr: Initialize cache from sysconfig dir
* dirmngr/certcache.c (cert_cache_init): Load certificates from sysconfig dir instead of the homeidr. * dirmngr/dirmngr.c (main): Removed parsing of obsolete homedir_data option. * dirmngr/dirmngr.h (opt): Removed homedir_data. * doc/dirmngr.texi: Update and clarify certs directory doc.
Using the homedir for extra-certs and trusted-certs makes
little sense when dirmngr is used with a caller that
manages it's own store of certificates and can
provide those through the SENDCERT command.
You can use trusted-certs and extra-certs to provide
users with a base of locally available certificates that are
not already in store of the applications.