Matterhook.NET.MatterhookClient v1.2.2

Changes:

• new lines.... I shouldn't code after midnight

Matterhook.NET.MatterhookClient v1.2.1

Changes:

• Check for Attachments being null before using Attachments.Any()
• Slight tweak to post count (moved to beginning of message)

Matterhook.NET.MatterhookClient v1.2

Changes:

• Add check for message/attachment text length. If greater than 3800, split into multiple parts

Matterhook.NET.MatterhookClient v1.1

This release should automatically publish to nuget using appveyor. Additonal number after version number will be the build number

Changes:

• Target .NETCoreApp1.0, .NETCoreApp2.0, .NETFramework4.5.2, and .NETFramework4.6.1
• Add in system.net.http from nuget, and drop the assembly package of the same name.