1. cef_binary

CEF precompile files for windows(x86/x64).

Support MP4, H264 codec.

2. CEF Version

Now include these cef version:

• 2623 (final version that supports windows xp)
• 74.1.19
• 89.0.18

3. Debug/Release symbols

Due to Github single file size limit, I upload symbol files to Release page.