2.0-b346

Add "kill_timeout": 200, // post a message to let program quit itself, if timeout killing the process

执行关闭操作时，先尝试通知程序自己关闭然后等多少ms，然后再杀进程，默认是200ms. 比如 对于Aria2，可以等2秒钟，让aria2有足够的时间保存session。

2.0-b340

If "enable_cache": false, donot write cache to disk when quit CommandTrayHost.

2.0-b338

Update messagebox information for xp

2.0-b335

Bugfix about hotkey for alpha adjustment to any windows' transparency.

2.0-b330

support update check for XP (No download support for Windows XP)

2.0-b334

Some improvement for updater

2.0-b326

After version 2.0.0, there will be mainly bugfix and refactor.

1.9-b319

updater test

1.9-b317

updater test1

1.9-b314

There is no 24 days limit for crontab.