Add links from issue #930. Closes #930.

ICSharpCode.Decompiler.PowerShell/README.md

@@ -10,4 +10,14 @@ Tested with: PowerShell 5.1 on Windows, PowerShell Core on Windows and Mac (Beta
 
 ## Missing
 
-.psd1 for deploying to https://www.powershellgallery.com/
+.psd1 for deploying to https://www.powershellgallery.com/
+
+
+## Links for developing PS cmdlets
+
+https://docs.microsoft.com/en-us/powershell/gallery/psgallery/creating-and-publishing-an-item
+https://github.com/mmaitre314/PowerShellGet-Test-Binary-Module
+https://www.red-gate.com/simple-talk/dotnet/net-development/using-c-to-create-powershell-cmdlets-beyond-the-basics/
+https://msdn.microsoft.com/en-us/library/dd878294(v=VS.85).aspx Writing a Windows PowerShell Cmdlet
+https://msdn.microsoft.com/en-us/library/ms714428(v=vs.85).aspx Approved verbs
+https://www.google.com/search?q=write+a+module+for+powershell+core