UTF8 support

[MSchmidt]

When adding text with some UTF8 characters it won't display them correctly.

E.g. ö becomes ö

[stepanini15]

Any idea how to do that? Did somebody look how it's done in tFPDF? http://www.fpdf.org/en/script/script92.php
I am currently working on multi-encoding support (similar to FPDF), but UTF-8 support would be much better.

[sguzgon]

Hi! Currently, support for UTF-8?