Fixed a typo in an error message. Patch from gregor herrmann. Thanks.
Fixed a problem with building with openssl that does not support
OCSP. Also fixed some newly introduced warnings
if compiled with -Wall. Patch from Steffen Ullrich. Thanks.
fix build-failure on most Debian architectures:
SSLeay.xs: In function 'XS_Net__SSLeay_OCSP_response_results':
SSLeay.xs:5602:3: error: format not a string literal and no format
arguments. Patch from gregor herrmann.