- Fix another false positives from cmake which probes for compiler flags
without setting CPPFLAGS; reported by Marco Mattiolo and Soren Stoutner
(Debian Bugs #1043522 and #1054882).
+- Check for stack clash protection (-fstack-clash-protection); requested by
+ Emanuele Rocca (Debian Bug #1050909).
+- Check for branch protection (amd64: -fcf-protection, arm64:
+ -mbranch-protection=standard); requested by Emanuele Rocca (Debian Bug
+ #1050912).
Version 0.13