pinta: Update to version 3.1.1, add arm64 support, fix autoupdate

Author: z-Fng

bucket/pinta.json

@@ -1,12 +1,16 @@
 {
-    "version": "3.0.5",
+    "version": "3.1.1",
     "description": "Open source program for drawing and image editing.",
     "homepage": "https://www.pinta-project.com/",
     "license": "MIT",
     "architecture": {
         "64bit": {
-            "url": "https://github.com/PintaProject/Pinta/releases/download/3.0.5/Pinta.exe#/Pinta-dl.exe",
-            "hash": "74017975bbf12480994217d13e8a7bde05fc26ec3bb3bd39ee7f0de3c3c4cd46"
+            "url": "https://github.com/PintaProject/Pinta/releases/download/3.1.1/Pinta-x86_64.exe",
+            "hash": "8d742eba09e6755c46a17d58c08e3bbabe6f25e7fb1e27491374baa914559c18"
+        },
+        "arm64": {
+            "url": "https://github.com/PintaProject/Pinta/releases/download/3.1.1/Pinta-arm64.exe",
+            "hash": "c6df43b52f26045280f416bbe20b15abad8d314d7cfa7e72bc761e46798ca5fc"
         }
     },
     "innosetup": true,
@@ -22,7 +26,10 @@
     "autoupdate": {
         "architecture": {
             "64bit": {
-                "url": "https://github.com/PintaProject/Pinta/releases/download/$version/Pinta.exe#/Pinta-dl.exe"
+                "url": "https://github.com/PintaProject/Pinta/releases/download/$version/Pinta-x86_64.exe"
+            },
+            "arm64": {
+                "url": "https://github.com/PintaProject/Pinta/releases/download/$version/Pinta-arm64.exe"
             }
         }
     }