Bug#920493: vlan: missing executable bit on /etc/network/*/vlan

[Gedalya]

Package: vlan
Version: 2.0.3

Hello,

/etc/network/if-pre-up.d/vlan and /etc/network/if-post-down.d/vlan are now 
installed without the 'x' bit set. This makes vlan interfaces in 
/etc/network/interfaces useless.

Thanks,

Gedalya