add commandline args (luwmodel, bnstmodel, muwmodel)
change args (kc2bnstout, kc2longout, kclong2midout)
change args for bccwj2*
change args for plian2*
fix comainu command in WinComainu
add input args and stdin handling
rename comainu-output to output-dir
output-dir args and stdout
refer data_format.conf for bccwj stdin
add use warnings