V2 (#45)

It's been a very long time since last update. + There is the switch from wks 2.x to 3.x
So it deserves a major bump

Before that, maybe also drop node 10 support? And migrate from Travis to GitHub actions?

package.json

@@ -1,6 +1,6 @@
 {
   "name": "hexo-renderer-ejs",
-  "version": "1.0.0",
+  "version": "2.0.0",
   "description": "EJS renderer plugin for Hexo",
   "main": "index",
   "scripts": {