1. Temporary change to io.c to recieve datagrams from any peer.
2. Uses an array of Peer Sequence structures to track the current
sequence number of all the peers.
1. Since multicast's only cipher suite uses null cipher
automatically enable it.
2. Add options to example client and server to start
testing multicast API. (Uses TLS over TCP.)
3. Updates to use the forced secrets set by API.
1. Add DTLS-multicast to the enable options.
2. Reorg DTLS related enable options together.
3. Update a couple enable option texts to use the AS_HELP_STRING() macro.
4. Add three new APIs for managing a DTLS Multicast session.
5. Add test code for new APIs.
6. Add stub code for the new APIs.
Change verify depth and set curve to be compiled in whe using:
OPENSSL_EXTRA
Fix comparison of curve name strings to use ecc function.
Fix verify depth check when compiling with both OPENSSL_EXTRA and
WOLFSSL_TRUST_PEER_CERT.
Support TLS v1.3 clients connecting to Nginx.
Fix for PSS to not advertise hash unless the signature fits the private
key size.
Allow curves to be chosen by user.
Support maximum verification depth (maximum number of untrusted certs in
chain.)
Add support for SSL_is_server() API.
Fix number of certificates in chain when using
wolfSSL_CTX_add_extra_chain_cert().
Allow TLS v1.2 client hello parsing to call TLS v1.3 parsing when
SupportedVersions extension seen.
Minor fixes.
Reset list of supported sig algorithms before sending certificate
request on server.
Refactored setting of ticket for both TLS13 and earlier.
Remember the type of key for deciding which sig alg to use with TLS13
CertificateVerify.
RSA PKCS #1.5 not allowed in TLS13 for CertificateVerify.
Remove all remaining DTLS code as spec barely started.
Turn off SHA512 code where decision based on cipher suite hash.
Fix fragment handling to work with encrypted messages.
Test public APIS.
Change function wolfSSL_X509_LOOKUP_load_file to load multiple CRLs and
certificates from a file.
Change CRL loading to have a flag to not verify CRL signature - only do
this when using wolfSSL_X509_LOOKUP_load_file() as the certificate is
not always available.
Add test case for loading multiple CRLs in one file without certificate.
