fix TLS version gating in tests/quic.c;
fix gating in src/ssl.c for wolfSSLv2_client_method() and wolfSSLv2_server_method();
reorganize prototypes in wolfssl/ssl.h for wolf*_method*() to group systematically by protocol version and gate correctly on support for that version in the build.
- new internal field for keeping early data enabled status,
as QUIC does not call SSL_write_early_data() itself.
- using read_/write_early_data() methods in QUIC handshake
when early data is enabled. This triggers the internals
that emit the proper early data indication handlings.
added numerous missing _SMALL_STACK code paths (PK objects on the stack);
in settings.h, enable WOLFSSL_SMALL_STACK_STATIC by default when WOLFSSL_SMALL_STACK is defined (NO_WOLFSSL_SMALL_STACK_STATIC to override);
fixes for unsafe strcat()s in tests/quic.c;
fix for unsafe macro WOLFSSL_IS_QUIC();
fix to exclude quic from enable-all when enable-linuxkm (quic needs opensslextra, and opensslextra currently only works in-kernel in cryptonly builds);
fix for signed/unsigned clash in wolfSSL_quic_receive().
David Garske
Daniel Pouzzner
Stefan Eissing