(devel/R-desc) Updated 1.2.0 to 1.3.0

# 1.3.0

* Adding authors with long names or other fields (`comment`, typically)
  works well now (#91).

* `get_deps()` now removes unneeded whitespace from version requirements
  (#84).

* `normalize()` now does not drop `Authors@R` on non-UTF-8 systems
  when it has non-ASCII characters (#80).

* `has_dep()` now works well with dependencies listed multiple times
  (#97, @richfitz).

* Add `coerce_authors_at_r()` method to convert `Author` to
  `Authors@R` (#44, @muschellij2).

* `add_author()` and similar functions now allow a character vector of
  multiple roles (@niceume, #89).

* `desc_set_deps()` now inserts new packages in (case-insensitive)
  alphabetical order, if the existing packages are already in alphabetical
  order.

* New `add_author_gh()` method and `desc_add_author_gh()` function to add
  an author using the information available from GitHub V3 API. This method
  and function depend on `gh` and are limited when the GitHub user full
  name is incomplete or not well parsed by `as.person()` and when their
  email address isn't available (@maelle, #71).

* When using `desc_normalize()` the package dependencies are now
  alphabetically sorted (#66, @llrs).

* New `add_orcid()` method and `desc_add_orcid()` functions make it
  possible to add ORCID IDs to authors directly instead of via the
  `comment` argument (@maelle, #70).

* All functions and methods managing authors (`add_me`, `add_author()`,
  `del_author()`, `add_role()`, `del_role()`, `change_maintainer()`,
  `search_for_author()`, `add_me()`, etc.) gain an `orcid` argument
  (@maelle, #70).

* In `person()` within the `Authors@R` field, `comment` can now be a
  named character vector (@maelle, #69; @gvegayon, #65).

* When using `desc(text=)` parameter, set `textConnection(encoding =
  "bytes")` to handle cases when the input text is in a different marked
  encoding than the default encoding, such as UTF-8 input on Windows.

(mef)