[okular/4.6] /: bump version to 0.12.5

[Stephen Kelly]

Albert Astals Cid wrote:

>> > > Anyone knows where the CMakeLists.txt for kdegraphics itself comes
>> > > from? Obviously it does not come from kde:kdegraphics repo (since
>> > > this one is broken and does not even know about the existance of the
>> > > mobipocket "folder"). But then again since we do not have access to
>> > > the tarballs it's just speculating for the fun of it.
>> >
>> > It's in the superbuild repository.
>> >
>> > git clone kde:superbuild
>>
>> ...but if the one from superbuild is used, Mobipocket should find Okular.
>> Doesn't it ?
> 
> No idea, how is one supposed to use the superbuild thing to get the 4.6
> tarballs like Dirk did?
> 

My bad. I assumed Dirk was using superbuild, but he may not be. It may be 
handwritten. I don't know. I guess someone with access to the tarball indeed 
needs to post the CMakeLists.txt.