trying UTF-8 encoding, works fine with acrobat but crashes Preview
simplify CID codespaceranges
second attempt using UCS-2, now Preview does not crash, but shows blank page
finally got it right
revert some nonsense
attributions
support more true type fonts
some fixes and cleanups
Use Identity-H, fixes libpoppler, xpdf viewers
fix valgrind issue
Merge remote branch 'origin/master'
formatting fixes
fix text selection
Merge remote branch 'vierwerf/master'

Conflicts:
	src/hpdf_font_cid.c
patch from guy, do not set error HPDF_FONT_EXISTS
Merge remote branch 'vierwerf/master'
applied arc patch
CMake: fix libpng dependent functions
Consistent output of CID ranges as 1-byte or 2-byte
fix indentation