Log Message:
tex-mcf2graph{,-doc}: update to 4.83

4.83
-fix bug in bond check
-change fuction name
 check() => mc_check()
 query() => mc_query()
-improve report output
-update mcf_library.mcf
-update MCF manual

4.82
-add new example file
 mcf_exa_code.tex (example include code)
 mcf_exa_code.pdf
-change file name
 mf_data_base.mcf => mcf_library.mcf
-update mcf2graph.mp
-update mcf_library.mcf
-update MCF example

4.81
-update mcf2graph.mp
-update MCF manual

4.80
-update mcf2graph.mp
-update mcf_data_base.mcf
-update MCF manual,example