Version 0.2.0

• Update dependencies (#445, #454, #456, #459, #460, #463, #465, #467)
• Use pure rust cryptography instead of libsodium (#446, #447, #449, #450, #452, #453, #455)
• Resolve dependency cycle between modules (#448)
• Use thiserror instead of unmaintained failure (#457)
• Merge tox_node and tox repositories (#466)
• Fix deadlocks (#461, #464)

Version 0.1.1

• Fix bug in k-bucket eviction (#443)
• Code cleanup (#441, #442)
• Implement k-tree with force-k modification (#436)

Version 0.1.0

• Replace parking_lot mutex with futures mutex (#434)
• Send userstatus from echo server (#431)
• Drop MIT license (#428)
• Use idiomatic sodiumoxide API for password KDF (#425)
• Split toxcore into separate crates (#420)
• Migrate to the new tokio (#419)
• Move to nom5 (#418)
• Replace intervals as bare u64s with Durations (#407)
• Use AtomicU64 instead of locks (#406)
• Handle TCP net_crypto packets (#392)
• Use correct key for tcp connection (#391)
• Add TCP support for onion client (#389)
• Send net crypto packets via TCP (#386)
• Handle friend requests inside onion client (#380)
• Friends connection (#367)

Version 0.0.10

• Do not store peer_session_pk in net crypto status (#373)
• Re-grouping file transfer packets from messenger (#371)
• Add ser/de for Conference packets (#356, #358)
• Properly increase unsuccessful attempts counter in tcp client (#369)
• Add .editorconfig (#366)
• Implement onion client (#312)
• Refactor send timeouts (#365)
• Fix overflow in the netcrypto stats calculation (#364)
• Add macros for errors (#357)
• Add "new" method to DhtPkAnnouncePayload (#351)
• Add function to kill a crypto connection (#350)
• Add method to get random nodes from fake friends (#349)
• Store both IPv4 and IPv6 addresses in the crypto connection (#347)
• Add function to set friend's IP address (#346)
• Handle incoming crypto handshake (#345)
• Add function to add a new net crypto connection (#344)
• Add function to get random relays we are connected to (#343)
• Add method for sending lossless packet (#340)
• Handle CryptoData packet (#342)
• Add encrypt/decrypt functions to InnerOnionDataRequest (#341)
• Adjust RequestQueue so that it can be used for onion client (#338)
• Add ser/de for Messenger::FileSendRequest (#331)
• More generic KbucketNode (#339)
• Reduce the number of tokio deps (#337)
• Do not replace a friend with empty struct after readding (#332)
• Add ser/de for MSI packet (#313)
• Fix wrong keys being used for net crypto handshake (#329)
• Add ser/de for Onion::FriendReq (#324)
• Do not send the same packet to the same node twice (#323)
• Add ser/de for Messenger::StatusMessage (#316)
• Add ser/de for Messenger::Typing packet (#318)
• Add packet for DHT PK announcing (#321)
• Add ser/de for Messenger::UserStatus packet (#317)
• Unify IpPort structs (#322)
• Add ser/de for Messenger::Message packet (#319)
• Add ser/de for Messenger::Action packet (#320)
• Add ser/de for Messenger::FileControl packet (#315)
• Add ser/de for Messenger::FileData packet (#314)
• Add function for unbiased random numbers (#309)
• Unify kbucket with nodes queue (#310)

Version 0.0.9

• Add dht::MAIN_LOOP_INTERVAL const (#304)
• Update parking_lot and env_logger deps (#303)
• Do not require exact minor version of the deps (#301)
• Remove useless logs from dht::Server::handle_packet (#300)
• Add timeout for the TCP handshake (10 seconds) (#299)
• Use impl Future instead of IoFuture (#295)
• Move to Edition 2018 (#298)
• Add limit for TCP connections count (#297)
• Use failure crate in lan_discovery with Error-ErrorKind pattern (#285)
• Relax assert rule for floats to avoid sporadic test failures (#296, #302)
• Fix crash on invalid DHT packets (#294)

Version 0.0.8

• Update the onion proposal link (#292)
• Use assert_eq and assert_ne whenever possible (#290)
• Use impl Future instead of IoFuture (#291)
• Fix clippy warnings (#288)
• Add crypto_init() to all tests (#281)
• Add ConnectionId for TCP packets as separate type (#287)
• Handle reconnections inside tcp_server correctly (#286)
• Remove unused variable is_hole_punching_enabled (#282)
• Update GitlabCI to use new libsodium (#283)
• Use O(1) links in tcp_client (#280)
• Index server links with O(1) (#261)
• Add ServerExt for running DHT server on UdpSocket (#278)
• Implement congestion control for net_crypto (#271)
• Use bounded stream instead of unbounded (#277)
• Add zerho.info to copyrights (#275, #276, #284)
• Remove all unsafe code from sodiumoxide (#274)
• Implement a core for TCP client (#255)
• Fix 'Address already in use' in tests (#272, #273)
• Update sodiumoxide to v0.2 (#160)
• Speed up TravisCI (remove cache) (#269)
• Add counters for TCP and UDP packets (#268)
• Use crate failure (#265, #270, #267, #289)
• Add tox-rs logo to the documentation (#263)
• Use PrecomputedCache to speed up crypto (#257)
• fix verifing commit message script for Travis-CI on Github (#260)
• Change kpp AppveyorCI to org:tox-rs/tox (#262)
• Fix unlinking TCP clients in server on shutdown (#258)
• Fix NLL warnings (#256)

Version 0.0.7

• Fix connection_id verification in tcp_server (#253)
• Silence wrong ping_id error in NodesResponse (#252)
• Silence onion_return decrypt errors (#251)
• Add DHT packet handler to be handled in client only (#250)
• Ignore client shutdown errors in tcp_server (#248)
• Move connection_id validation to parsers in tcp_server (#247)
• Temporary disabling hanging tcp test (#246)
• Add parser for Hardening DhtRequest (#245)
• Verify length of incoming BootstrapInfo packet (#243)
• Add unparsed buffer to codecs' errors (#242)
• Use crate failure for toxencryptsave (#241)
• Fix broken tcp test due to tokio update (#240)
• Use crate failure for Codec and ServerExt (#239)
• Use callback to get the message of the day (#238)
• Remove linkage from client when closing a client (#237)
• Remove redundant tcp Server::Client::send_impl (#235)
• Merge ServerProcessor with ServerExt (#234)
• Do not return an error if tcp connection by id was not found (#233)
• Reenable clippy and unused_parens warnings (#232)
• Add dummy implementation of TcpConnection (#231)
• Get rid of crate quickcheck (#230)
• Don't validate PublicKey in parsers due to bug in c-toxcore (#228)
• Use tokio::spawn to run TCP connections (#227)
• Remove dht_old/ (#226)
• Add test for status of established connection in net_crypto (#225)
• Ipv6Addr/Ipv4Addr parsing optimization (#224)
• Fix clippy warnings (#223)
• Add parser for Nickname packet for Messenger (#222)
• Give appropriate names to the bucket and kbucket (#221)
• Validate PublicKey when parsing (#220)
• Add tests for Packet for FriendConnection (#219)
• Add parser of Offline packet for Messenger (#218)
• Refactor onion to use Server::get_closest (#217)
• Simplify dht node, fix IPv6 issues (#216)
• NodesQueue stores PackedNodes(#215)
• parser for Online packet for Messenger (#214)

Version 0.0.6

• Fill node_to_bootstrap of friend with close nodes (#212)
• Parse packet type FriendRequests (#211)
• Add parameter for eviction strategy (#210)
• Speed up 'cargo test' for tcp (#209)
• Simplify constructor of Kbucket (#207)
• Refactor SockAndTime struct (#206)
• Parse packet type ShareRelays (#205)
• Add fake friends to DHT (#204)
• Handle all connections in ServerExt::run (#203)
• Renaming and minor refactoring (#202)
• Parse packet type Alive (#201, #208)
• Treat IPv4 and IPv6 addresses of same node as they belonged to different nodes (#200)
• Fix Appveyor to download libsodium v1.0.16 (#198)
• Remove pub from DHT Server::try_add_close_nodes (#197)
• Remove take_while while bootstrapping from nodes (#196)
• Avoid issues with floating point arithmetic (#195)
• Fix log for TCP server (#194)
• Bootstrap from bootstrap nodes when all nodes in Kbucket are discarded (#192)
• Limit bootstrap nodes of friend instead of close nodes (#191)
• Use cargo-clippy instead of deprecated clippy plugin (#189)
• Fix clippy warnings (#188, #190)
• Fix add overflow in DHT server (#187)
• Get closest global IP in OnionAnnounce (#187)
• Improve DHT tests (#186)
• Relicense to MIT/GPLv3+ (#185)
• Fix hole punching (#183, #193)
• Simplify example and synchronize it with tox-node (#182)
• Use DhtNode instead of PackedNode (#181)
• Update the status of the project (#180)
• Send periodic pings in TCP server (#178)
• Fix binary search in Kbucket (#177)
• Add crypto_core::random_usize (#176)
• Add mutable iterator for Kbucket (#175)
• DHT refactoring, NAT fixes, improve ping sender (#174, #179, #193)
• Set onion sink for DHT Server via setter (#173)
• Poll Future in PingSender::try_add (#172)
• Fix IPv6 in DHT (#171)
• Add TCP:ServerExt to serve each TCP connection (#170)
• Do not send LAN IPs in NodesResponse (#168)
• Optional LanDiscovery for DhtNode (#167)

Version 0.0.5

• DHT refactoring, move periodic tasks from example into lib code (#161)
• Update the deps of the project (#159)
• Refactor old state_format, save/load DHT state from raw bytes (#158)
• Setup code coverage for gitlab CI (#157)
• Do not fall on invalid DHT packets (#156)
• Update minimal rustc version to 1.25 (#155)
• Migrate to cloc from tokio_timer (#154)
• Add Ping iterator (#151)
• Implement CryptoData handling (#150)
• Separate ClientData from DhtNode (#147)
• Implement CI on Travis for OsX (#145)
• Add Good and Bad status of a dht node (#144)
• Use correct IPv6 broadcast address (#143)
• Unify send functions, do not layer errors, set tcp onion sink in separate method (#143)
• Implement Net crypto handshake (#142)
• Update the status of the project (#140, #148)
• Fix the mechanism of verification commit messages in gitlab (#139)
• Add BootstrapInfo handler (#138)
• Fix type of DHT handle_packet function (#136)
• Prettify code a little bit in DHT module (#133)
• Implement Hole Punching and NatPing (#132)
• Add parsing for net crypto packets: CookieResponse, CryptoHandshake and CryptoData (#131)
• Add sha512 to cryptocore, refactor crypto core a little bit (#130)
• Implemented CI for gitlab for Linux and Windows (#129)
• Use constant keypair in example dht node (#128)
• Fix length of payloads in docs (#126, #127)
• Fix serialization of NodesResponsePayload (#126)
• Add DhtPkAnnounce payload to DhtRequest packet (#125)
• Add "onion" prefix to announce request/response (#123)
• Use crate hex instead of deprecated rustc-serialize (#122)
• Add IpPort::protocol to onion::IpPort (#119)
• Update minimal version of Rust to 1.24.0 (#118)
• Add full NodesRequest example (#117)
• Handle DHT onion packets that should be redirected to TCP (#116)
• Fix OnionRequest and OnionResponse packets in TCP module (#115)
• Update the version of cookie-factory (#114)
• Add sender's address to onion sink (#113)
• Move to our IoFuture since it is going to be deprecated in tokio (#112)

Version 0.0.4

• Implement OnionAnnounce struct (#77)
• Use InnerOnionResponse as onion response payload (#85)
• Handle onion request/response packets in DHT Node (#88)
• Handle OnionAnnounceRequest/OnionDataRequest packets (#106)
• Add sender's address to TCP's onion sink (#113)
• Update TCP onion packets (#115)
• Migrate to parking_lot::RwLock instead of std (#82)
• Refactor DHT Node, remove client struct (#96)
• Fix "Decrypting DhtRequest failed" (#102)
• Add TCP Relay client connection (#10)
• Improve TCP Relay tests (#103)
• Add hash of pings to DHT server (#98)
• Fix ".ping_id does not match" (#86, #87)
• Migrate to tokio-timer v0.2 (#108)
• Remove timedout clients from DHT Node (#73)
• Remove useless union value from decryption errors (#110)
• Implement Lan Discovery handler (#71, #78)
• Split Onion, TCP, DHT Packet into multiple files (#72, #83, #109)
• Move to our IoFuture since it is going to be deprecated in tokio (#112)