Change the way of action pefrom(no longer wait for event), add loading jar file support, fix simple action memory leak

common/src/main/java/com/stardust/pio/PFile.java

@@ -1,6 +1,7 @@
 package com.stardust.pio;
 
 import android.content.Context;
+import android.content.res.AssetManager;
 import android.util.Log;
 
 import java.io.File;
@@ -239,4 +240,12 @@ public class PFile {
         }
         return file.delete();
     }
+
+    public static String readAsset(AssetManager assets, String path) {
+        try {
+            return read(assets.open(path));
+        } catch (IOException e) {
+            throw new UncheckedIOException(e);
+        }
+    }
 }