pkg/51059: Update p7zip to 15.14.1 to solve build of p7zip on OSX

[jonathan+pkgsrc%pinacea.com@localhost]

>Number:         51059
>Category:       pkg
>Synopsis:       Update p7zip to 15.14.1 to solve build of p7zip on OSX
>Confidential:   no
>Severity:       non-critical
>Priority:       low
>Responsible:    pkg-manager
>State:          open
>Class:          change-request
>Submitter-Id:   net
>Arrival-Date:   Sun Apr 10 16:25:00 +0000 2016
>Originator:     Jonathan Buschmann
>Release:        
>Organization:
>Environment:
>Description:
p7zip package was update to 15.14 but 15.14.1 is already available and fixes build problem I reported regarding the previous CVE patch on Mac OSX.
Those build problem are still present with 15.14
 
>How-To-Repeat:

>Fix:
Just change 15.14 to 15.14.1 in Makefile and update distinfo accordingly.
See https://sourceforge.net/projects/p7zip/files/p7zip/15.14%20.1/