- update to 2.6.6:
* configure.ac: fix typ0 in LIBCAPNG_CFALGS
* Avoid unused function warning/error on FreeBSD (and potientially others)
* fix warning with gcc 12.2.0 (compiler bug?)
* Fix CR_RESPONSE mangaement message using wrong key_id
* Print a more user-friendly error when tls-crypt-v2 client auth fails
* Ignore Ipv6 route delete request on Android and set ipv4 verbosity to 7
* Revert commit 423ced962d
* Implement using --peer-fingerprint without CA certificates
* show extra info for OpenSSL errors
* dist: add more missing files only used in the MSVC build
* dist: Include all documentation in distribution
* unit_tests: Add missing cert_data.h to source list for unit tests
* test_tls_crypt: Improve mock() usage to be more portable
* Remove old Travis CI related files
* options: Do not hide variables from parent scope
* pkcs11_openssl: Disable unused code
* route: Fix overriding return value of add_route3