=== 5.0.2
* fix ctr for jruby [#612]
=== 5.0.1
* default_keys were not loaded even if no keys or key_data options specified [#607]
=== 5.0.0
* Breaking change: ed25519 now requires ed25519 gem instead of RbNaCl gem [#563]
* Verify_host_key options rename (true, false, :very, :secure depreacted new equivalents are :never, :accept_new_or_local_tunnel :accept_new :always) [Jared Beck, #595]
=== 5.0.0.rc2
* Add .dll extensions to dlopen on cygwin [#603]
* Fix host certificate validation [#601]
=== 5.0.0.rc1
* Fix larger than 4GB file transfers [#599]
* Update HTTP proxy to version 1.1 [Connor Dunn, #597]
=== 5.0.0.beta2
* Support for sha256 pubkey fingerprint [Tom Maher, #585]
* Don't try to load default_keys if key_data option is used [Josh Larson, #589]
* Added fingerprint_hash defaulting to SHA256 as fingerprint format, and MD5 can be used as an option [Miklós Fazekas, #591]
=== 5.0.0.beta1
* Don't leave proxy command as zombie on timeout [DimitriosLisenko, #560]
* Use OpenSSL for aes*-ctr for up to 5x throughput improvement [Miklós Fazekas, Harald Sitter, #570]
* Optimize slice! usage in CTR for up to 2x throughput improvement [Harald Sitter, #569]
* Replace RbNaCl dependency with ed25519 gem [Tony Arcieri ,#563]
* Add initial Match support [Kasumi Hanazuki, #553]
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