new icon, bug fix, x64 compatibility

1. A new icon is used in response to #1;
2. Several bugs fixed, including termination problems;
3. x64 compatibility.
4. Allow users to use their preferred core files.

MD5 (V2RayW.zip) = 738859f5bce527afcbbadd5144db5cb1
Before using V2RayW.exe, download v2ray.exe from v2ray release and put it in the same folder as V2RayW.exe!

pre-alpha

The very first version of V2RayW, a GUI written in C# for v2ray-core created by Victoria Raymond, contains core v2.11.2 and provides global mode and rules mode. Log view and Windows proxy settings toggle are supported. For applications do not obey system proxy rules, change their proxy settings to http://127.0.0.0:8080 or other port specified in V2RayW.

This version has only been tested on Winodws 10 x86 1607.

Report bugs please.