Dapper 1.31.0

* 1.31 - Fix issue with error message when there is a column/type mismatch * 1.30 - Better async cancellation * 1.29 - Make underscore name matching optional (opt-in) - this can be a breaking change for some people * 1.28 - Much better numeric type conversion; fix for large oracle strings; map Foo_Bar to FooBar (etc); ExecuteScalar added; stability fixes * 1.27 - Fixes for type-handler parse; ensure type-handlers get last dibs on configuring parameters * 1.26 - New type handler API for extension support * 1.25 - Command recycling and disposing during pipelined async multi-exec; enable pipeline (via sync-over-async) for sync API * 1.24 - Implement pipelined async multi-exec, when flag is specified (only - requires MARS etc) * 1.23 - Improved support for optimize hints (@foo unknown) with list expansions * 1.22 - Literal support now extends to enumerable types (for "in" etc usage); move to command-flags model for "buffered" etc * 1.21 - Limit literals to numeric types; for enums, use value not name * 1.20 - Improved async support in .NET 4.5 (lots of contributions from users here, including JasonPunyon, kwaclaw, tugberkugurlu, and mgravell); * Now supports literal replacement via {=foo}; new ExecuteReader method (via JJoe2); support for ICustomQueryParameter * dictionary members (via Blackjacketmack); culture sensitivity (via tms); fixes for time parameters (via olegKoshmeliuk); * and a range of additional tweaks, twiddles, fixes and improvements. * 1.13 - Added support for Table Valued Parameters as part of anonymous objects * - Added support for async * - Added support for sharing strategies between databases * - Rewrote dynamic implementation * 1.12.1 - Minor deploy glitch (should now include intellisense files!) * 1.12 - Better automatic type-mapping (int vs long, float vs double, etc) * Fixed: bug with indexer properties * 1.11 - Custom type-map support * 1.10 - Fixed: error-handling could lose original exception if reader closed * 1.9 - Added: better schema change detection * Fixed: enum support for T in Query-of-T * Added: dictionary support for parameters * 1.8 - Started release notes * Important: Dapper is now shipping as a DLL which will work on .net 3.5 or .net 4.0, * This improves the debugging experience as you no longer break into dapper when SQL fails. * Added: ParameterNames on DynamicParameters