[source] ugps: update to latest git HEAD

[LEDE Commits]

blogic pushed a commit to source.git, branch master:
https://git.lede-project.org/81b779d4d91a8f62b27a0ed53281a34164616ec1

commit 81b779d4d91a8f62b27a0ed53281a34164616ec1
Author: John Crispin <john at phrozen.org>
AuthorDate: Wed Aug 24 14:10:22 2016 +0200

    ugps: update to latest git HEAD
    
    Signed-off-by: John Crispin <john at phrozen.org>
---
 package/utils/ugps/Makefile | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/package/utils/ugps/Makefile b/package/utils/ugps/Makefile
index b0639d3..640579e 100644
--- a/package/utils/ugps/Makefile
+++ b/package/utils/ugps/Makefile
@@ -8,13 +8,13 @@
 include $(TOPDIR)/rules.mk
 
 PKG_NAME:=ugps
-PKG_VERSION:=2016-07-28
+PKG_VERSION:=2016-09-05
 PKG_RELEASE=$(PKG_SOURCE_VERSION)
 
 PKG_SOURCE_SUBDIR:=$(PKG_NAME)-$(PKG_VERSION)
 PKG_SOURCE_URL=$(LEDE_GIT)/project/ugps.git
 PKG_SOURCE_PROTO:=git
-PKG_SOURCE_VERSION:=6924497ce8fcf3b4b3ecac067bf7c503a628077b
+PKG_SOURCE_VERSION:=51b808cdd323c802847885421dd18897afaae210
 PKG_SOURCE:=$(PKG_NAME)-$(PKG_VERSION)-$(PKG_SOURCE_VERSION).tar.bz2
 
 PKG_MAINTAINER:=John Crispin <john at phrozen.org>