* CVE-2021-3634: Fix possible heap-buffer overflow when rekeying with different key exchange mechanism * Fix several memory leaks on error paths * Reset pending_call_state on disconnect * Fix handshake bug with AEAD ciphers and no HMAC overlap * Use OPENSSL_CRYPTO_LIBRARIES in CMake * Ignore request success and failure message if they are not expected * Support more identity files in configuration * Avoid setting compiler flags directly in CMake * Support build directories with special characters * Include stdlib.h to avoid crash in Windows * Fix sftp_new_channel constructs an invalid object * Fix Ninja multiple rules error * Several tests fixes -----BEGIN PGP SIGNATURE----- iQIzBAABCgAdFiEEjf9T4Y8qvI2PPJIjfuD8TcwBTj0FAmEnlLgACgkQfuD8TcwB Tj3XyA//dnwWKCkwUKpXicPoSPGGzM4UEeaSYWVluX2GdK/7S2TUksLnPOe/92Ux sKbQBEVyjDf454HjGgSnAh18v3r3qfUsNHenszxkvVIQTVdZVOmszw8EZejJ+JXc E31i50VQTWP8ZGrS26GK6LqpQM9Yz0quYBSqMhE2FubgfvHT12A5cKEtkzeMnpQW J0uanDG6MMcsas3uawSNIVMULM8h/daGx579i/ApT/PTe9JuGaNudbJUYAy2Hzyx ad3kYQwTOCsmno7FilEXSDOvkJHv/xImaUU+CLqgKbISusXVVZgJJhyT9ZOHvheN mxNcqBVeonoMoBpxM+CcV3xek/V0uWHjxxGuMLd8ZfnvyC1qW6wJ/2/wjZZ6gCmy EMAqfi6veLXRDnVrjhZHYZTUslVySmhqq05WmAGMWs4sUIXSqgJK4Qb5wbRteijk 9kRrTZ/k7IjuhdbIDBijJLOBCFU9LOcPjvRDRzb5xqNTMH7mVN5G4626ddTZfv02 qePBULOMi9VOehSpLftaVZNJ2s8GzTJbGobgFgRcv18Zvf8ihmZFjyLBoxO7Q4+5 ylYs8Uo7nNev66dF2MIDxI9fzDFtzF9k1N51die1nN9c+BBfgTF6FbMaEkigd4bi tW9m+FHSSPozCAolm5OrgkbKSTcXwqgiYC2nDURIrceKLGq0lmE= =ahNX -----END PGP SIGNATURE-----