* sign.c (mk_notation_and_policy): Making a v3 signature with notations or
policy urls is an error, not an info (i.e. increment the errorcount).
Don't print the notation or policy url to stdout since it can be mixed
into the output stream when piping and munge the stream.
signature caches to prevent another gpg from tampering with the temporary
copy.
* keydb.c: Double the maximum number of keyrings to 40.
* parse-packet.c (dump_sig_subpkt): Show the notation names for
not-human-readable notations. Fix cosmetic off-by-one length counter.
that the pk selfsigversion member accounts for 1F direct sigs.
* keyring.c (keyring_search): skipfnc didn't work properly with non-keyid
searches. Noted by Stefan Bellon.
section for random gatherers.
* keyring.c (create_tmp_file, rename_tmp_file): Create tmp files with
user-only permissions, but restore the original permissions if the user
has something special set.
* openfile.c (copy_options_file): Create new options file (gpg.conf) with
user-only permissions.
* keydb.c (keydb_add_resource): Create new keyrings with user-only
permissions.
