[MERGE] Upgrade ConfigObj to version 4.5.1

[Alexander Belchenko]

Matt Nordhoff пишет:
> Matt Nordhoff wrote:
>> Hiya,
>>
>> I just saw that ConfigObj 4.5.1 was released yesterday, so here's a
>> patch to upgrade bzr's copy.
>>
>> Yikes, 100 KB. That's a little large for email. :-\
> 
> Helloo?
> 
> Want NEWS updated for 1.2rc1?

I think you need update news for 1.3.0dev0. Then we wait one more week
and if no one comment on your patch I'll merge it. OK?