Merge pull request #147 from georiot/multitarget

multi-target and updated nuget packages

Version v2.1.1 - MyGet Build Services

Merge pull request #133 from intercom/bv/add_reply_last_convo

added reply to last convo endpoint

Version v2.1.0 - MyGet Build Services

Merge pull request #124 from intercom/bv/fix_package_version

fixing project version

Configure project to build NuGet package (#121)

Configure project to build NuGet package (#121)

Update SDK to dotnet Standard 2.0 (#97)

* added netstandard support + updated nunit

* fixed #105

Merge pull request #94 from bartcoppens/patch-1

Issues in update and create of companies