Summary of changes:
9a748e0... - Rebuilt for
https://fedoraproject.org/wiki/Fedora_35_Mass (*)
3a316ba... Rebuild for cryptopp update from 8.4.0 to 8.6.0 (*)
93b4fb4... PR 298 from upstream to allow build with autoconf 2.71 (*)
(*) This commit already existed in another branch; no separate mail sent