lisa.notebook: Add _hv_link_dataframe
lisa.notebook: Add _hv_link_dataframe

Link a list of dataframes to a holoviews plot interactively, so that
clicking on the plot scrolls in the dataframe and clicking on the
dataframe adds a plot marker.

credp/lisa,credp/lisa,credp/lisa,ARM-software/lisa,ARM-software/lisa,ARM-software/lisa,ARM-software/lisa,credp/lisa