Restrict mailto header fields using mailto_allow.
Consider any negative return value from send_me...
invoke gpgme_check_version() as required to ini...
use SSL_get_version() to display the actual SSL...
fix compile error with --with-regex and --witho...
use TLSv1.2 if available in the system OpenSSL ...
avoid debug warning about trailing whitespace i...
Fix memory leak when multiple x-label or supers...