Release Notes - ICE iMpact Multicast Price Feed Handler .NET - Version 4.12.0.0

New Feature

• [NETICEIMPACT-446] - Add `NewOptionsStrategyDefinitionEventArgsBuilder` helper class
• [NETICEIMPACT-445] - Add `NewOptionsMarketDefinitionEventArgsBuilder` helper class
• [NETICEIMPACT-444] - Add `NewFuturesStrategyDefinitionEventArgsBuilder` helper class
• [NETICEIMPACT-443] - Add `NewExpiryEventArgsBuilder` helper class