ref: e59dc91ff444faa51cbee538fbb3dfa1ebae5edf
dir: /docs/VERSION.DLL/
Libtool's version for FreeType 2.1.3 is `9.2.3'. On most platforms, the soname will be `6.3.2' (e.g. `libfreetype.so.6.3.2'). Libtool's version for FreeType 2.1.2 is `9.1.3'. On most platforms, the soname will be `6.3.1' (e.g. `libfreetype.so.6.3.1').