url2md - Copy url as markdown format

copy url, title, image as markdown format 1. Support to slide your mouse left and right, and select text as title； 2. Support to filter website title suffix； 3. Support to unicode string； eg1：https://www.google.com => [Google](https://www.google.com) eg2：https://xxx.com/1.jpg =>  manual: https://github.com/Mr-houzi/url2md/blob/master/readme-en.md