Minor typo fixes.
Delete old .cvsignore files.
Minor typo fix.
Test that hash digest implies init.
Fixed init call in sha512_256_digest.
New constants for SHA512-224 and SHA512-256.
nettle_hash instances for sha512_224 and sha512_256.
Test sha512_224 and sha512_256.
Benchmarking of sha512_224 and sha512_256.
Trivial merge.
Enabled tests for openssl curves secp256r1 and secp192r1.
Fixes for make dist.
EAX bug fix, for 32-bit platforms.
Skip GMP tests if public key support is disabled.
In aead tests, use aead->digest_size.
Additional NEWS entries for nettle-3.0.
Update copyright headers for dual licensing.
Update copyright headers for dual licensing, example directory.
Update copyright headers for dual licensing, tools directory.
Update copyright headers for dual licensing, testsuite directory.