Bug
- [CPPICEIMPACT-574] - Missing last character from "Error Response Message" in onWarning
 - [CPPICEIMPACT-573] - Handler blocked after obtaining product definitions
 
Improvement
- [CPPICEIMPACT-569] - BREAKING CHANGE ThreadModel::SharedQueue is no longer supported
 - [CPPICEIMPACT-549] - FeedListener::onMulticastMessageBlockEnd behavior should be changed
 - [CPPICEIMPACT-545] - BREAKING CHANGE: OrderBookUpdateListener::onOrderBookUpdated signature changed
 - [CPPICEIMPACT-544] - BREAKING CHANGE: OrderBookBundleUpdateListener::onOrderBookUpdated should be renamed
 - [CPPICEIMPACT-532] - BREAKING CHANGE: Replace OffMarketTradeType::Undefined with OffMarketTradeType::Regular
 
New Feature
- [CPPICEIMPACT-548] - BREAKING CHANGE: FeedListener::onMulticastMessageBlockBegin should be added
 - [CPPICEIMPACT-546] - OrderBookChangeListener should be added
 - [CPPICEIMPACT-538] - NEW MARKET TYPE LAUNCH - WORLD COTTON
 - [CPPICEIMPACT-534] - BREAKING CHANGE: Support iMpact Multicast Feed Message Specification version 1.1.23
 - [CPPICEIMPACT-518] - Handler::setTcpOptions(const TcpOptions&)
 - [CPPICEIMPACT-492] - Eris Swap Futures
 - [CPPICEIMPACT-446] - BREAKING CHANGE: Support iMpact Multicast Feed Message Specification version 1.1.22
 - [CPPICEIMPACT-394] - BREAKING CHANGE: CPU affinity settings