config/version: set back to devel

Signed-off-by: Stephan Raue <stephan@openelec.tv>
Put libthread_db.so into the correct location for gdb

Otherwise we get:

    warning: Unable to find libthread_db matching inferior's thread library, thread debugging will not be available.
xbmc-pvr-addons: add PR193

Signed-off-by: Stephan Raue <stephan@openelec.tv>
syslinux: update to syslinux-5.01

Signed-off-by: Stephan Raue <stephan@openelec.tv>