(www/R-shinyjs) Updated 1.0 to 2.0.0

# shinyjs 2.0.0 (2020-08-24)

- **IMPORTANT CHANGE** Remove commercial license (it only existed
    because some big companies asked for it, but it ended up being a
    bigger headache for 99% of the community)

- **BREAKING CHANGE** When using `extendShinyjs()`, the `functions`
    parameter must always be provided.

- **BREAKING CHANGE** When using `extendShinyjs()`, the `script` path
    parameter now behaves like any other Shiny web resource, which
    means it cannot be loaded from the local file system. The path
    must be discoverable by the browser, so it either needs to be a
    public URL, inside a `www` folder, or available via
    `addResourcePath()`.

- New feature: add a `refresh()` function (#205)

- New feature: add `asis` parameter to `reset()` function, which works
  like it does in all other functions that support `asis` (#146)

- Fix bug: `extendShinyjs()` now works with any web URL or any
  resource path (#201)

- Fix bug: `reset()` didn't work when a sliderInput was initialized
  with `value=NULL` (#207)

- Remove `V8` as a package dependency.

# shinyjs 1.1 (2020-01-12)

This update was 2 years in the making because it required a lot of
testing by users to ensure none of these features cause any regression
bugs in real apps.

- **BREAKING CHANGE** The `includeShinyjs` parameter in `runcodeUI()`
    is now deprecated
- Fix bug: shinyjs functions used inside a module with a `selector`
  argument instead of an `id` argument didn't work (#175)
- Fix bug: shinyjs functions did not work with IDs that had a space in
  them (#176)
- Fix bug: non-selectize select inputs could not be disabled (#186)
- Fix bug: `click()` now works with download buttons (#198)

- New feature: added `asis` parameter to any function that takes an
  ID. When `asis=TRUE`, the ID will not be namespaced when inside a
  module (#118)

- New feature: added `id` parameter to `runcode()`, allowing it to
  work inside Shiny modules (#184)

- New feature: `onevent()` returns the `offsetX` and `offsetY` event
  properties

- New feature: `onevent()` accepts a `properties` parameter that
  allows the user to retrieve additional properties that are not
  whitelisted by default (#159)

- New feature: `hide()`/`show()` now only bubble up the DOM tree to
  the nearest input container if the current element is an input
  (#153)

- Documentation: added documentation about `useShinyjs()` side effects
  and about including `shinyjs` in packages (#182)


(mef)