Merge branch 'master' of ssh://repo.or.cz/srv/git/wvstreams
* 'master' of ssh://repo.or.cz/srv/git/wvstreams:
Make the copy constructor for WvX509 much more efficient.
get_signing_cert in ocsp response returns a reference to a cert, not a pointer
Fail more nicely when the "openssl" utility doesn't return correct results
Add static method to allow conversion of the ocsp response enum to a string
Fix incorrect comment in configure.ac
Update debian packaging for WvStreams 4.5.
Port over the new dist rule prototyped in wvdial.