No functional changes. Several compat symbols that were formerly enums are now macros. All library source is refactored to use only native symbols in all code gated in with --enable-all-crypto --enable-opensslextra. wolfcrypt/test/test.c is similarly refactored to use only native symbols. examples/ and tests/ are unmodified except for header setup to disable OPENSSL_COEXIST and TEST_OPENSSL_COEXIST.