later v1.4.2 (#211)

* Add revdepchecks and cran-comments

* later v1.4.2

Add CRAN comments

v1.3.2 release candidate (#184)

Fix C++11 warnings in new versions of R

`later` v1.3.0 (#153)

later 1.2.0 on CRAN

later 1.1.0.1 on CRAN

Update version to 1.0.0

Remove extra RStudio credit