Prepare 0.3.0 release

Author: lionel-

DESCRIPTION

@@ -1,6 +1,6 @@
 Package: vdiffr
 Title: Visual Regression Testing and Graphical Diffing
-Version: 0.2.3.9001
+Version: 0.3.0
 Authors@R: c(
     person("Lionel", "Henry", , "[email protected]", c("cre", "aut")),
     person("RStudio", role = "cph"),

NEWS.md

@@ -1,5 +1,5 @@
 
-# vdiffr 0.2.99.9000
+# vdiffr 0.3.0
 
 This release of vdiffr features a major overhaul of the internals to
 make the package more robust.

cran-comments.md

@@ -1,12 +1,12 @@
 
-Should fix the CRAN failures
+Should fix the CRAN failures.
 
 
 ## Test environments
 
-* local OS X install, R 3.4.4
-* ubuntu 12.04 (on travis-ci), R 3.4.4 and devel
-* win-builder (devel and release)
+* local OS X install, R release
+* ubuntu 12.04 (on travis-ci), R oldrel, release, and devel
+* win-builder (R devel and release)
 
 
 ## R CMD check results
@@ -16,10 +16,9 @@ Should fix the CRAN failures
 
 ## Reverse dependencies
 
-I ran R CMD check on all 21 reverse dependencies (summary at
+I ran R CMD check on all 42 reverse dependencies (summary at
 https://github.com/lionel-/vdiffr/tree/master/revdep).
 
-I could not check 7 packages (bayesplot, descriptr, earlyR, ggExtra,
-olsrr, rcartocolor, rfm).
+I could not check 5 packages (cicero, fingertipscharts, ggcyto, ggformula, ggstatsplot).
 
 No problems were found for the other packages.