Squashed commit of the following:
commit a3b3fa7b009558ef0508a51b318866edcb831c84
Author: Deeka Wong <huangdijia@gmail.com>
Date: Wed Jun 22 07:30:59 2022 +0800
Create CONTRIBUTE.md
commit 1075c795dafdafd3538664f58a610ba86083b8f1
Author: Deeka Wong <huangdijia@gmail.com>
Date: Sun Jun 19 14:06:02 2022 +0800
Optimize (#12)