update GIMP 2.10.22 (#4531)

manifests/GIMP/GIMP/2.10.22.yaml

@@ -0,0 +1,34 @@
+# ================== General ==================
+Id: GIMP.GIMP
+Publisher: GIMP
+Name: GIMP
+Author: GIMP
+Description: GIMP is an acronym for GNU Image Manipulation Program. It is a freely distributed program for such tasks as photo retouching, image composition and image authoring.
+AppMoniker: GIMP
+Tags: "editor, image, picture, pictures, photo, gimp"
+#FileExtensions: "jpg, jpeg, ico, icon, pdf, psd, tif, tiff"     # FileExtensions are not supported in this preview (5/24/2020)
+
+# ================== License ==================
+Homepage: https://www.gimp.org
+License: Copyright (C) 2007 Free Software Foundation, Inc. - GNU General Public License
+LicenseUrl: https://www.gimp.org/about/COPYING 
+
+# ================= Installer =================
+MinOSVersion: 10.0.0.0
+#Channel: stable                # Channel is not supported in this preview (5/24/2020) 
+Version: 2.10.22
+
+InstallerType: Inno
+Switches:
+      Custom: /NORESTART /ALLUSERS
+      Silent: /VERYSILENT
+      SilentWithProgress: /SILENT
+      #Interactive:             # Interactive is not supported in this preview (5/24/2020)
+
+Installers:
+  - Arch: x64
+    Url: https://ftp.gwdg.de/pub/misc/grafik/gimp/v2.10/windows/gimp-2.10.22-setup.exe
+    Sha256: f7851c348584ce432dfd8e69b74a168c7dec33ebfddc29c96ad2d6b83aded083
+    #Scope: machine             # Scope is not supported in this preview (5/24/2020)
+    
+# ManifestVersion: 0.1.0