3.1.0 Release

Enhancements

• #254 Add UnexpectedSegmentBehaviour Options, ported from hapi. By @milkshakeuk
• #251 Fix concurrency issues with PipeParser, StructureDefinition, GenericMessage and Escape. By @milkshakeuk
• #250 Add new options DefaultObx2Type and InvalidObx2Type to ParserOptions, ported from nhapi. By @milkshakeuk (fixes #63)
• #240 Add support for NonGreedyMode by introducing ParserOptions ported from hapi. by @PhantomGrazzler (fixes #65 #232)

Other

• #256 Simplify cspoj through use of props and targets files. By @milkshakeuk
• Update tools and build to net6.0. By @milkshakeuk