pagesetup implementation for new version of Axlsx.  Specify on table tag with page_setup="{options_hash}" or defaults to fit to height/width, landscape orientation
pagesetup implementation for new version of Axlsx.  Specify on table tag
with page_setup="{options_hash}" or defaults to fit to height/width,
landscape orientation

moskrin/to_spreadsheet,moskrin/to_spreadsheet