add custom app support for otherchains

package.json

@@ -1,7 +1,10 @@
 {
   "name": "ping-wallet",
+  "license": "GPL-2.0",
   "version": "0.1.0",
-  "private": true,
+  "author": {
+    "name": "ping.pub"
+  },
   "scripts": {
     "serve": "vue-cli-service serve",
     "build": "vue-cli-service build",
@@ -11,14 +14,14 @@
   "dependencies": {
     "@casl/ability": "4.1.6",
     "@casl/vue": "1.1.1",
-    "@cosmjs/amino": "^0.26.5",
-    "@cosmjs/crypto": "^0.26.5",
-    "@cosmjs/encoding": "^0.26.5",
-    "@cosmjs/launchpad": "^0.26.5",
-    "@cosmjs/ledger-amino": "^0.26.5",
-    "@cosmjs/math": "^0.26.5",
-    "@cosmjs/proto-signing": "^0.26.5",
-    "@cosmjs/stargate": "0.26.5",
+    "@cosmjs/amino": "^0.28.4",
+    "@cosmjs/crypto": "^0.28.4",
+    "@cosmjs/encoding": "^0.28.4",
+    "@cosmjs/launchpad": "^0.28.4",
+    "@cosmjs/ledger-amino": "^0.28.4",
+    "@cosmjs/math": "^0.28.4",
+    "@cosmjs/proto-signing": "^0.28.4",
+    "@cosmjs/stargate": "0.28.4",
     "@intlify/vue-i18n-loader": "^2.1.2",
     "@ledgerhq/hw-app-cosmos": "^6.3.0",
     "@ledgerhq/hw-transport-web-ble": "^6.3.0",
@@ -34,7 +37,7 @@
     "bootstrap-vue": "2.21.1",
     "chart.js": "2.9.4",
     "compare-versions": "^3.6.0",
-    "core-js": "3.8.1",
+    "core-js": "^3.8.1",
     "cosmjs-types": "^0.2.0",
     "dayjs": "^1.10.6",
     "echarts": "5.3.0",