Log Message:
(graphics/R-colourpicker) Updated 1.0 to 1.1.0

# Colourpicker 1.1.0 (2020-08-19)

- `colourInput()` now works with all R colour names, including names
  that have aliases such as "gray" vs "grey" (#25)
- add support for bookmarking (restoring state) (#33)
- added "closeOnClick" parameter that, when `TRUE`, will cause the
  colour selection panel to close immediately after choosing a colour
  (#34)
- Fix issue where transparent colours no longer showed the background
  as transparent (#40)
- Fix the colour picker addin and Plot Colour Helper addin that were
  broken due to web security issues
- Use {shinydisconnect} for demo app