v2.5.2

#448 Fixed broken reconnect.

v2.5.1

#454 Fixed build with libmicrohttpd version below v0.9.35.
#456 Verbose errors related to donation pool was not fully silenced.
#459 Fixed regression (version 2.5.0 affected) with connection to xmr.f2pool.com.

v2.5.0

#434 Added support for Monero v7 PoW, scheduled on April 6.
Added full IPv6 support.
Added protocol extension, when use the miner with xmrig-proxy 2.5+ no more need manually specify nicehash option.
#123 Fixed regression (all versions since 2.4 affected) fragmented responses from pool/proxy was parsed incorrectly.
#428 Fixed regression (version 2.4.5 affected) with CPU cache size detection.

v2.4.5

#324 Fixed build without libmicrohttpd (CMake cache issue).
#341 Fixed wrong exit code and added command line option --dry-run.
#385 Up to 20% performance increase for non-AES CPU and fixed Intel Core 2 cache detection.

v2.4.4

Added libmicrohttpd version to --version output.
Fixed bug in singal handler, in some cases miner wasn't shutdown properly.
Fixed recent MSVC 2017 version detection.
#279 Fixed build on some macOS versions.

v2.4.3

#94 #216 Added ARMv8 and ARMv7 support. Hardware AES supported, thanks Imran Yusuff.
#157 #196 Fixed Linux compile issues.
#184 Fixed cache size detection for CPUs with disabled Hyper-Threading.
#200 In some cases miner was doesn't write log to stdout.

v2.4.2

#60 Added FreeBSD support, thanks vcambur.
#153 Fixed issues with dwarfpool.com.

v2.4.1

#147 Fixed comparability with monero-stratum.

v2.4.0

Added HTTP API.
Added comments support in config file.
libjansson replaced to rapidjson.
#98 Ignore keepalive option with minergate.com and nicehash.com.
#101 Fixed MSVC 2017 (15.3) compile time version detection.
#108 Silently ignore invalid values for donate-level option.
#111 Fixed build without AEON support.

v2.3.1

#68 Fixed compatibility with Docker containers, was nothing print on console.

v2.3.0

Added --cpu-priority option (0 idle, 2 normal to 5 highest).
Added --user-agent option, to set custom user-agent string for pool. For example cpuminer-multi/0.1.
Added --no-huge-pages option, to disable huge pages support.
#62 Don't send the login to the dev pool.
Force reconnect if pool block miner IP address. helps switch to backup pool.
Fixed: failed open default config file if path contains non English characters.
Fixed: error occurred if try use unavailable stdin or stdout, regression since version 2.2.0.
Fixed: message about huge pages support successfully enabled on Windows was not shown in release builds.

v2.2.1

Fixed terminal issues after exit on Linux and OS X.

v2.2.0

#46 Restored config file support. Now possible use multiple config files and combine with command line options also added support for default config.
Improved colors support on Windows, now used uv_tty, legacy code removed.
QuickEdit Mode now disabled on Windows.
Added interactive commands in console window:: hashrate, pause, resume.
Fixed autoconf mode for AMD FX CPUs.

v2.1.0

#40 Improved miner shutdown, fixed crash on exit for Linux and OS X.
Fixed, login request was contain malformed JSON if username or password has some special characters for example \.
#220 Better support for Round Robin DNS, IP address now always chosen randomly instead of stuck on first one.
Changed donation address, new xmrig-proxy is coming soon.

v2.0.2

Better deal with possible duplicate jobs from pool, show warning and ignore duplicates.
For Windows builds libuv updated to version 1.13.1 and gcc to 7.1.0.

v2.0.1

#27 Fixed possibility crash on 32bit systems.

v2.0.0

Option --backup-url removed, instead now possibility specify multiple pools for example: -o example1.com:3333 -u user1 -p password1 -k -o example2.com:5555 -u user2 -o example3.com:4444 -u user3
#15 Added option -l, --log-file=FILE to write log to file.
#15 Added option -S, --syslog to use syslog for logging, Linux only.
#18 Added nice messages for accepted/rejected shares with diff and network latency.
#20 Fixed --cpu-affinity for more than 32 threads.
Fixed Windows XP support.
Fixed regression, option --no-color was not fully disable colored output.
Show resolved pool IP address in miner output.

v1.0.1

Fix broken software AES implementation, app has crashed if CPU not support AES-NI, only version 1.0.0 affected.

v1.0.0

Miner complete rewritten in C++ with libuv.
This version should be fully compatible (except config file) with previos versions, many new nice features will come in next versions.
This is still beta. If you found regression, stability or perfomance issues or have an idea for new feature please fell free to open new issue.
Added new option --print-time=N, print hashrate report every N seconds.
New hashrate reports, by default every 60 secons.
Added Microsoft Visual C++ 2015 and 2017 support.
Removed dependency on libcurl.
To compile this version from source please switch to dev branch.

v0.8.2

Fixed L2 cache size detection for AMD CPUs (Bulldozer/Piledriver/Steamroller/Excavator architecture).

v0.8.2

Fixed L2 cache size detection for AMD CPUs (Bulldozer/Piledriver/Steamroller/Excavator architecture).
Fixed gcc 7.1 support.

v0.8.1

Added nicehash support, detects automaticaly by pool URL, for example cryptonight.eu.nicehash.com:3355 or manually via option --nicehash.

v0.8.0

Added double hash mode, also known as lower power mode. --av=2 and --av=4.
Added smart automatic CPU configuration. Default threads count now depends on size of the L3 cache of CPU.
Added CryptoNight-Lite support for AEON -a cryptonight-lite.
Added --max-cpu-usage option for auto CPU configuration mode.
Added --safe option for adjust threads and algorithm variations to current CPU.
No more manual steps to enable huge pages on Windows. XMRig will do it automatically.
Removed BMI2 algorithm variation.
Removed default pool URL.

v0.6.0

Added automatic cryptonight self test.
New software AES algorithm variation. Will be automatically selected if cpu not support AES-NI.
Added 32 bit builds.
Documented algorithm variations.

v0.5.0

Initial public release.