Set Default buildVersion

- Set `buildVersion` in npm build script to `1.0.0` as I think it should be the inital version number of a project.

Author: iamWing

package.json

@@ -22,7 +22,7 @@
       "target": "nsis",
       "asar": false
     },
-    "buildVersion": "1.1.0"
+    "buildVersion": "1.0.0"
   },
   "author": "Wing Chau @Devtography",
   "license": "MIT",