Release 3.1

Enhancements:

• Add support for .NET Core (Remarks: C++/CLI for net core has been replaced by interop library later)
• Add interopt library for Linux and MacOs support (Interop library will be used for all .netcore platforms including Windows)
• CallFunction: add a table row iterator function enhancement
• Add MapStructure and MapTable methods

Bug fixes:

• Bugfix: invalid date and times with C++/CLI implementation