[Proj] Proj 4.9.1RC3 Released

[Howard Butler]

> On Feb 23, 2015, at 12:46 AM, Sebastiaan Couwenberg <sebastic at xs4all.nl> wrote:
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> On 02/23/2015 01:52 AM, Greg Troxel wrote:
>> 4.9.1RC3 works fine (with the nit that it unpacks to proj-4.9.1
>> without the RC3).  However, make check has a failure, which looks
>> like overly aggressive asumptions about floating point math.  This
>> is on netbsd-6 i386, and I don't remember if that uses extended
>> doubles or not.
> 
> Those three tests fail on more architectures, see:
> 
> https://trac.osgeo.org/proj/ticket/255

I propose we dial back the precision on the test as Frank suggested. 

Howard