Automatically kill the oldest tabs when tabs are too many.
A Chrome plugin that automatically kill the oldest tabs when tabs are too many, goodbye messy browser forever!
一个神奇的 Chrome 插件，当打开网页过多的时候，会自动关掉最老的网页，让浏览器保持清爽！
Features
1. Automatically close oldest tabs when number of tabs is more than x.
2. Can customize the x (tabs maximum)
3. Can lock some pattern url, so tabs matched the pattern will not be closed even when there are too much tabs.
特性
1. 会自动关掉最老的网页，当打开的网页超过一定数量的时候。
2. 可以设置最大的标签数量。
3. 可以设置锁定规则，使得满足这个规则的网页不被关闭。
