[gimp-web] content: update gimp_versions.json for GIMP 2.10.30.

[Jehan <jehanp src gnome org>]

commit 8a10f00b54c70a5d472aff4febadaa29b42addaf
Author: Jehan <jehan girinstud io>
Date:   Mon Dec 20 16:43:08 2021 +0100

    content: update gimp_versions.json for GIMP 2.10.30.

 content/gimp_versions.json | 31 +++++++++++++++++++++++++++++++
 1 file changed, 31 insertions(+)
---
diff --git a/content/gimp_versions.json b/content/gimp_versions.json
index dcca706c..466f90c3 100644
--- a/content/gimp_versions.json
+++ b/content/gimp_versions.json
@@ -1,5 +1,36 @@
 {
     "STABLE":  [
+        {
+            "version": "2.10.30",
+            "date": "2021-12-19",
+            "source": [
+                {
+                    "filename": "gimp-2.10.30.tar.bz2",
+                    "sha512": 
"02ca9e8846dc2ae856f720b92f3c6af69984cf0b3ce85ba5a67479e5c3c813315a0551b7d011dcf7a6c83dc771e550cc31041126bbea0be3fd483176e0eb2851",
+                    "sha256": "88815daa76ed7d4277eeb353358bafa116cd2fcd2c861d95b95135c1d52b67dc"
+                }
+            ],
+            "windows": [
+                {
+                    "date": "2021-12-19",
+                    "filename": "gimp-2.10.30-setup.exe",
+                    "sha512": 
"72b303c720dc791b85063bb141b75a33fb32be6a98f45a1e3c0642823eb35c2d82a2470ec63b0207a3d0ee6aa7592e593326bc92c447c6956a4616cf6da97ef0",
+                    "sha256": "5b8db574966d2427fa02202b591173905f64806559e37fbdca4654e55b568c8e",
+                    "min-support": "Windows 7",
+                    "build-id": "org.gimp.GIMP_official"
+                }
+            ],
+            "macos": [
+                {
+                    "date": "2021-12-19",
+                    "filename": "gimp-2.10.30-x86_64.dmg",
+                    "sha512": 
"8368621a76485a9e30b7ec3b557a74ac0700b36f64525f94d9b0c576070f1901223953376af6a0d3e5600015dca1a9d8b66a8abc84a058b79e4da61092d07861",
+                    "sha256": "6f9e0384882bc176699e4f85950971c264c21328d98226f8c7fe9da7e55b932c",
+                    "min-support": "macOS 10.12 Sierra",
+                    "build-id": "org.gimp.GIMP_official"
+                }
+            ]
+        },
         {
             "version": "2.10.28",
             "date": "2021-09-14",