Version changes: glibc: 2.18 -> 2.19 file: 5.16 -> 5.18 bash: 4.2 -> 4.3 coreutils: 8.21 -> 8.22 nettle: 2.7 -> 2.7.1 gnutls: 3.1.5 -> 3.2.13 wget: 1.14 -> 1.15 check: 0.9.11 -> 0.9.12 grep: 2.15 -> 2.18 gawk: 4.1.0 -> 4.1.1 libgcrypt: 1.5.3 -> 1.6.1 libnl: 3.2.23 -> 3.2.24 wpa_supplicant: 2.0 -> 2.1