Add Bitcoin Frost, Peercoin, and Solana images to Chan themes

data/themes.json

@@ -3,8 +3,8 @@
         {
             "name": "Chan",
             "id": "chan",
-            "version": 10,
-            "sha256": "7924e0b49534345a620d830051c24054e4d89f1c9f15d11944e0fe90de280c62",
+            "version": 11,
+            "sha256": "75cfa49593d9ea1443eef474de4749f613d56f6d4d0d9bfb7cf27356a14bf416",
             "size": "~95 MB",
             "previewImageUrl": "https://themes.stackwallet.com/previews/chan-theme.png"
         },
@@ -19,8 +19,8 @@
         {
             "name": "Dark Chan",
             "id": "dark_chan",
-            "version": 10,
-            "sha256": "cf929444e6501ede9df0229f7d4dfd2bac15dd4a7ad14916a6e5f06d37f90db2",
+            "version": 11,
+            "sha256": "f3cc7e499533fdb17eb51bd987fbbfeb9a475f2886a35be30bc06e1d9f275d55",
             "size": "~95 MB",
             "previewImageUrl": "https://themes.stackwallet.com/previews/darkchans-theme.png"
         },