Add pandoc-2.11.1. (#4616)

manifests/JohnMacFarlane/Pandoc/2.11.1.yaml

@@ -0,0 +1,18 @@
+Id: JohnMacFarlane.Pandoc
+Version: 2.11.1
+Name: Pandoc
+Publisher: Pandoc
+License: GPL-2
+LicenseUrl: https://github.com/jgm/pandoc/blob/master/COPYRIGHT
+AppMoniker: pandoc
+Tags: pandoc, doc, docs, converter
+Description: If you need to convert files from one markup format into another, pandoc is your swiss-army knife.
+Homepage: https://pandoc.org/
+Installers:
+  - Arch: x64
+    Url: https://github.com/jgm/pandoc/releases/download/2.11.1/pandoc-2.11.1-windows-x86_64.msi
+    Sha256: 5a4f2bc95946c6ee2aee1626b5f0640df4e449fd0d8f7e80f070b60264ca6d74
+    InstallerType: msi
+    Switches:
+      Silent: /quiet
+      SilentWithProgress: /passive