update news/desc

Author: hongooi73

DESCRIPTION

@@ -15,7 +15,7 @@ Description: The goal of checkpoint is to solve the problem of package
     server (<https://mran.microsoft.com/>). Immediately after completion
     of the rsync mirror process, the process takes a snapshot, thus creating the
     archive. Snapshot archives exist starting from 2014-09-17.
-Version: 0.4.8
+Version: 0.4.9
 Authors@R: c(
     person("Hong", "Ooi", , "hongooi@microsoft.com", role=c("aut", "cre")),
     person("Andrie", "de Vries", role="aut"),

NEWS.md

@@ -1,3 +1,7 @@
+# checkpoint 0.4.9
+
+* Make vignettes static to avoid CRAN check issues.
+
 # checkpoint 0.4.8
 
 * Added a `use.lock` argument to `checkpoint`. When this is `FALSE`, packages are installed without the use of locks (via the `--no-lock` argument to `R CMD INSTALL`). The default is `TRUE`, which is needed to pass checks on R-devel; set this to `FALSE` to replicate the previous behaviour of `checkpoint`.