Correct handling of source/target node head EDU identification in chain algorithm
1.3.0.0
Option -n now exports constituent node IDs for dependency relations in rsd format for easier mapping
1.2.1.0
-s flag (keep same unit option) now makes same-unit behave like Li et al. in Chain algorithm
1.2.0.1
Bugfix release
1.2.0.0
Now supports `-a {li,chain,hirao}, --algorithm {li,chain,hirao}` for the conversion algorithm, and option to retain same-unit multinucs in the Hirao et al. algorithm (`-s, --same_unit`).