Bulk Operation

NCBC-915 Merge development Core branch with couchbase-net-client/master

NCBC-915 Refactor DNS calls to be Core compliant

NCBC-915 Refactor SCRAM-SHA hash algo calls to be Core compliant

NCBC-915 Make internal IO constructors public for Core version of Activator

NCBC-915 Remove references to ServicePointManager and replace with core compatible API's

NCBC-915 Update to NUnit 3

NCBC-915 Net Core Doesn't Support Socket.BeginConnect

NCBC-915 Remove Extra IOperationResult.cs file from IO/Operations Folder

NCBC-915 Switch SslStream to using Async TPL pattern

NCBC-915 Remove Usage Of System.ServiceModel.Channels.BufferManager

NCBC-915 Change NodeUnavailableException Base Class And Other Exception Issues

NCBC-915 Refactor System.Timers.Timer to System.Threading.Timer

NCBC-915 Refactor WebRequest/WebResponse to System.Net.Http namespace classes

NCBC-915 Make CLR version a minimum of 4.5.1 for .NET Core support

NCBC-915 Make Configuration system more abstract to support JSON configs

NCBC-915 Add support for logging interface that has no 3rd party dependencies