Update security/R-cran-ROAuth to version 0.9.3_3
Update devel/R-cran-itertools to version 0.1.1_11
Update devel/R-cran-plyr to version 1.8_5
Update math/R-cran-bdsmatrix to version 1.3.1_3
Update math/R-cran-gss to version 2.0.15_1
Update textproc/R-cran-stringr to version 0.6.2_5
Update devel/R-cran-reshape2 to version 1.2.2_5