fix ftbfs with gcc-11 Failure is caused by a mismatch between an instance allocation via "new" operator, and it's freeing via free(3) instead of "delete". The failure to build from source is caused by the warning -Wno-mismatched-new-delete, which is treated as an error.
fix privacy-breach-generic in cookbookpage.html The document refers to a diagram hosted on github, but there is a local copy readily available for use, so lets use this one. . The file layout is somewhat odd, so I refrained to forward upstream.
