This recommended update for libmspub fixes the following issues:
- Version bump to 0.1.2:
+ Check arguments of public functions. Passing NULL no longer causes a crash.
+ Use symbol visibility on Linux. The library only exports the two public functions now.
+ Fix several crashes and hangs when reading broken files, found with the help of american-fuzzy-lop.
+ Add support for embedded fonts.
+ Add initial support for tables.
+ Parse document metadata.