Hangfire.Mongo 0.4.0

0.4.0 * THIS RELEASE INTRODUCES BREAKING CHANGES, YOU WILL HAVE TO DROP YOUR JOBS DB. - Go to https://github.com/sergeyzwezdin/Hangfire.Mongo for (slightly) more info * BREAKING: Combined collections for state data into one collection * BREAKING: Optimized job creation * Not getting timestamp from mongodb. Using Datetime.UtcNow * Using MongoDB native "ObjectId" as JobId instead of int. * Fix MongoStorage.ToString() when settings contain multiple servers * Upgraded to VS2017, new csproj and MSBuild * Fix for duplicated key error writing schema version * Update to JobDto, added parameters and statehistory to JobDto

		0.3.2
		* Fixed support on UNIX systems
		* Better handling for non Pascal Case json serialization

		0.3.1
		* Now with .NET Starndard 1.5 included in the NuGet
		* Correcting a few spelling errors
		* Included .pdb files in Nuget

		0.3.0
		* Added .NET Starndard 1.5 support
		* Hangfire version updated to 1.6.7
		* MongoDB.Driver version updated to 2.3.0

		0.2.8
		* Fixed issues with distributed lock
		* Adding index for jobid on state, jobParameter, jobQueue for better performance
		* Updated to target latest Hangfire.Core and Mongo.Driver

		0.2.7
		* Changed Queue priority added

		0.2.6
		* Hangfire version updated to 1.5.6
		* Code refactoring

		0.2.5
		* MongoDB time format exception workaround

		0.2.4
		* MongoDB.Driver updated to 2.2.3
		* Added support of MongoClientSettings
		* Target version changed to 4.5

		0.2.3
		* Hangfire version updated to 1.5.3
		* MongoDB.Driver version updated to 2.1.1
		* CPU utilization issue fixed
		* Paging logic updated for dashboard

		0.2.2
		* Hangfire version updated to 1.4.3
		* Obsolete mongocsharpdriver replaced with MongoDB.Driver

		0.2.1
		* Support for Hangfire 1.3.0 added

		0.2.0
		* Initial public release