plugins package fixes

plugins/dbgate-plugin-excel/package.json

@@ -1,6 +1,6 @@
 {
   "name": "dbgate-plugin-excel",
-  "main": "dist/backend.js",
+  "main": "src/backend/index.js",
   "version": "1.0.8",
   "description": "MS Excel import/export plugin for DbGate",
   "homepage": "https://dbgate.org",
@@ -9,7 +9,7 @@
     "url": "https://github.com/dbgate/dbgate"
   },
   "author": "Jan Prochazka",
-  "license": "GPL",
+  "license": "MIT",
   "keywords": [
     "excel",
     "import",
@@ -19,7 +19,7 @@
   ],
   "files": [
     "dist",
-    "icon.svg"    
+    "icon.svg"
   ],
   "scripts": {
     "build:frontend": "webpack --config webpack-frontend.config",
@@ -31,11 +31,13 @@
     "plugout": "dbgate-plugout dbgate-plugin-excel",
     "prepublishOnly": "yarn build"
   },
+  "dependencies": {
+    "lodash": "^4.17.20",
+    "xlsx": "^0.16.8"
+  },
   "devDependencies": {
     "dbgate-plugin-tools": "^1.0.7",
-    "lodash": "^4.17.20",
     "webpack": "^4.42.0",
-    "webpack-cli": "^3.3.11",
-    "xlsx": "^0.16.8"
+    "webpack-cli": "^3.3.11"
   }
-}
+}