vagrant: update from 1.6.4 to 1.6.5
scala: update from 2.11.0 to 2.11.1
qrencode: update from 3.4.3 to 3.4.4
pv: update from 1.5.3 to 1.5.7
pmd: update from 4.2.5 to 4.2.6
panotools: update from 2.9.18 to 2.9.19
liboauth: update from 1.0.2 to 1.0.3, potentially fixes CVE-2013-4390
libmicrohttpd: update from 0.9.35 to 0.9.37
ircdHybrid: update from 7.2.2 to 7.2.3, potentially fixes CVE-2013-0238