[GNC] Upgrade Path from version 2.6.16 on MacOS High Sierra (10.13.6) and beyond

[Michael Hendry]

> On 29 Jan 2019, at 18:50, John Ralls <jralls at ceridwen.us> wrote:
> 
> I just uploaded a new Gnucash-Intel-2.6.21-3.dmg to both SourceForge and Github with a re-signed app. It validates successfully for me but I got a different spctl error from Michael's.
> 
> I've also updated the SHA-256 (which changed anyway with the re-sign) and the filename in both places.
> 
> Regards,
> John Ralls

Thanks, John.

I succeeded in downloading, installing and running 2.6.21-3 this morning.

When I ran it for the first time, I was warned (as expected) that it is a 32-bit application.

Michael.