Import security/p5-Crypt-RSA-Yandex version 0.06
Update science/R-cran-DCluster to version 0.2.6_4
Update science/R-cran-epicalc to version 2.15.1.0_5
Tweak security/keepassx version 0.4.3_1
Tweak japanese/lynx-current version 2.8.8.d3