* Use new ConvertUtf8ToWChar, ConvertUtf8NToWChar,
ConvertUtf8ToWCharAlloc and ConvertUtf8NToWCharAlloc
* Use new ConvertWCharToUtf8, ConvertWCharNToUtf8,
ConvertWCharToUtf8Alloc and ConvertWCharNToUtf8Alloc
* Use new Stream UTF16 to/from UTF8 read/write functions
* Use new settings UTF16 to/from UTF8 read/write functions
This patch adds the NCryptEnumStorageProviders function.
It also fixes strings bugs with the compiler taking the WCHAR "Micro" string
M\x00i\x00c\x00r\x00o\x00 as
M\x00i\x0c\x00r\x00o\x00, and so generating unexpected behaviours. The solution is
to split string constants when you hit a character that is a valid hex number, so
that the compiler doesn't interpret i\x00c\x00 (ic in WCHARs) as i\x0c\x00 (weird
string).
