Add HotKey for switching same process's different windows

New feature	新功能
Add a Hotkey to switch windows with the same progress name as the activated window  For example： After sitting Ctrl+Tab as the [HotKey for switching same process's different windows], when the user opened mutlitple MSWord windows, and one of them is activated, press Ctrl+Tab , one can switch to another window among those MSWord windows.	增加一组快捷键，用于切换当前程序的各个窗口 例如：设置Ctrl+tab为【当前程序切换快捷键】后，在打开若干个word文档，且当前某个wordk文档处于激活状态时，按下Ctrl+Tab就可以在word文档中切换
[HotKey for switching same process's different windows] When the process has only one window, nothing will happen when press the HotKey . When the process has only two windows, directly switch to the other one when press the HotKey .	[当前程序切换快捷键】 当前程序只有一个窗口时，按下快捷键不会做出任何反应。 当前程序有两个窗口时，按下快捷键会直接切换到另外一个窗口。

make the pre-setting using ini file

In V1, the following abbreviation is predefined in the program
In V1.1 these abbreviation is predefined using ini file, so that it would be more easy for user to define their own abbreviation for process

Add some prefined abbreviation for widely used software:
e. xx is to search Excel with the title of xx
w. xx is to search Word with the title of xx
p. xx is to search Powerpnt with the title of xx
f. xx is to search Explorer with the title of xx

ini file

[config]
Spliter=.
e=excel
f=explorer
w=word
p=powerpnt

Support incremental search window by inputting first letter of Chinese Pinyin

1. Support incremental search window by inputting first letter of Chinese Pinyin
2. Add some prefined abbreviation for widely used software:

• e. xx is to search Excel with the title of xx
• w. xx is to search Word with the title of xx
• p. xx is to search Powerpnt with the title of xx
• f. xx is to search Explorer with the title of xx