v0.3.x
>>> import snapsheets as ss
>>> gsheet = ss.gsheet.Gsheet()
>>> gsheet.path = "./config/"
>>> gsheet.load_config()
>>> fnames = gsheet.snapshot("toml_sample1") # Select a sheet
>>> fnames = gsheet.snapshots() # All sheet
>>> import snapsheets as ss
>>> gsheet = ss.gsheet.Gsheet()
>>> gsheet.path = "./config/"
>>> gsheet.load_config()
>>> fnames = gsheet.snapshot("toml_sample1") # Select a sheet
>>> fnames = gsheet.snapshots() # All sheet