Tweak databases/R-cran-DBI version 0.2.7_3
Tweak devel/R-cran-proto version 0.3.10_5
Tweak multimedia/vlc version 2.1.1,4
Tweak devel/R-cran-iterators version 1.0.6_7
Tweak math/R-cran-xts version 0.9.7_2