Update time：2019/06/06 18：00-19：00

* modified the game Angle of view rotation mode, will press and hold the right button to turn the Angle of view to shake the mouse automatically turn the Angle of view
* fixed BUG in music player that doesn't pick or can pass tasks
* add music player for users who don't have music player after the first level
* fixed a BUG in the first level where the door could not open if the BOSS was destroyed
* fixed a BUG where monster patrols did not use movement properly