non-ascii characters not displayed correctly on Windows10

[ifgladlee]

I've tested example/hello.cy in both powershell and cmd.exe, the characters '世界' and other non-ascii characters could not be displayed correctly.

I've also tried both using the pre-built binary cyber.exe and the binary built by myself.

[fubark]

This should be fixed. Powershell still needs to have a font that supports the characters though.

[ifgladlee]

Cool, it works!