nanoFramework.System.Net.WebSockets Library v1.1.129

Updated dependencies

• Update 3 NuGet dependencies by @nfbot in #192

Full Changelog: v1.1.128...v1.1.129

The following NuGet packages are available from this release:

📦 System.Net.WebSockets
📦 System.Net.WebSockets.Client
📦 System.Net.WebSockets.Server