plymouth: Update to 0.9.0.
grub: Disable hardening for grub-script-check binary.

This binary requires the following disabled PaX flags:
* PAGEEXEC
* MPROTECT
* RANDEXEC
* EMUTRAMP

If one of these flags in enabled the binary will crash during the execution of
"grub-mkconfig" and the grub configuration file cannot be updated.
ddns: New package (version 005)
kernel: Add patch to make RT5592 chipsets more stable

Reduces massive power consumption which makes the module
and USB bus very unstable.

From: http://git.ipfire.org/?p=ipfire-2.x.git;a=commit;h=e71475c13afeef652ae94a545978e354e21eb03e
Merge remote-tracking branch 'stevee/grub2-fix'
Merge remote-tracking branch 'stevee/plymouth-update'
ntp: Update to 4.2.8

CVE-2014-9293 ntp: automatic generation of weak default key in config_auth()
CVE-2014-9294 ntp: ntp-keygen uses weak random number generator and seed when generating MD5 keys
CVE-2014-9295 ntp: Multiple buffer overflows via specially-crafted packets
CVE-2014-9296 ntp: receive() missing return on error