[gimp-web] content: update gimp_versions.json with a DEVELOPMENT section.

[Jehan <jehanp src gnome org>]

commit 858975181a40abeaab5cdaa18979cc26701ed3d3
Author: Jehan <jehan girinstud io>
Date:   Sun Nov 1 23:53:29 2020 +0100

    content: update gimp_versions.json with a DEVELOPMENT section.

 content/gimp_versions.json | 23 +++++++++++++++++++++++
 1 file changed, 23 insertions(+)
---
diff --git a/content/gimp_versions.json b/content/gimp_versions.json
index 7e0a236b..91390133 100644
--- a/content/gimp_versions.json
+++ b/content/gimp_versions.json
@@ -411,6 +411,29 @@
                 ]
         }
     ],
+    "DEVELOPMENT":  [
+        {
+            "version": "2.99.2",
+            "date": "2020-10-25",
+            "source": [
+                {
+                    "filename": "gimp-2.99.2.tar.bz2 ",
+                    "sha512": 
"0a773ab01427abfb1b7690e855a041dc4883630fc827ce9d83169ccc5b4f925ecb9a0a16928a9c0ed0592c2c351ced5832e212d3115475c0f7a6092822adc194",
+                    "sha256": "39dc99a1581bbaafa9d6686bf246f7be12b0788ebfc37d185dea5bdae9c3ae73"
+                }
+            ],
+            "windows": [
+                 {
+                    "date": "2020-10-29",
+                    "filename": "gimp-2.99.2-setup.exe",
+                    "sha512": 
"ebcc8a96cb6d743812967ee150e39ecfcbb36a566df3c36b00a7d78869c1133dab7a31a677f696a22f68da582f08bdeff232d1cf682c9cf1414a125a661f5d8a",
+                    "sha256": "885eb0f59872c8a83ed4fcec5fc17e031f7a0c9c74a65320a4d6c7638131054e",
+                    "min-support": "Windows 7",
+                    "build-id": "org.gimp.GIMP_official"
+                }
+            ]
+        }
+    ],
 
     "OLDSTABLE":  [