[PATCH] Add scripts/backport-support.sh

[Adhemerval Zanella]

On 20/02/2017 10:13, Florian Weimer wrote:
> * Florian Weimer:
> 
>> On 02/09/2017 11:35 PM, Adhemerval Zanella wrote:
>>> I do not have a strong opinion here, but this workflow in the patch is
>>> basically a simple git workflow. Do we really need backup this? Shouldn't
>>> we just add this kind of documentation on wiki?
>>
>> I think having this in a script ensures that the backports are consistent.
>>
>> We also may have to blacklist backporting certain wrappers which use 
>> functionality which is not available on older branches.
> 
> Any further comments?  Thanks.
> 

It is not a blocker, but I still think this kind of script should be on
an external wiki.