added missing header for vdcma when installing lib, ref #72
set library random number automatic seeding to current time with milliseconds precision
updated python wrapper with new API members
default verbose output set to digits10 precision
toward 0.9.2
updated changelog for 0.9.2
auto set vd in set_str_algo
Merge branch 'dev' into surrogates

Conflicts:
	src/Makefile.am