[source] odhcpd: update to latest git HEAD

[LEDE Commits]

dedeckeh pushed a commit to source.git, branch master:
https://git.lede-project.org/d3ba3963c13ab91d8f4ddc7bc0078b99a3ff8f47

commit d3ba3963c13ab91d8f4ddc7bc0078b99a3ff8f47
Author: Hans Dedecker <dedeckeh at gmail.com>
AuthorDate: Fri Dec 22 18:11:20 2017 +0100

    odhcpd: update to latest git HEAD
    
    7aa2594 odhcpd: Replace strerror(errno) with %m format
    750e457 Support muliple RAs on single interface
    
    Signed-off-by: Hans Dedecker <dedeckeh at gmail.com>
---
 package/network/services/odhcpd/Makefile | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/package/network/services/odhcpd/Makefile b/package/network/services/odhcpd/Makefile
index 53a1374..2a22cd8 100644
--- a/package/network/services/odhcpd/Makefile
+++ b/package/network/services/odhcpd/Makefile
@@ -9,13 +9,13 @@ include $(TOPDIR)/rules.mk
 
 PKG_NAME:=odhcpd
 PKG_RELEASE:=1
-PKG_VERSION:=1.2
+PKG_VERSION:=1.3
 
 PKG_SOURCE_PROTO:=git
 PKG_SOURCE_URL=$(LEDE_GIT)/project/odhcpd.git
-PKG_SOURCE_DATE:=2017-12-06
-PKG_SOURCE_VERSION:=c516801e3dbb992ce1ea5274439b9b30888d9fb1
-PKG_MIRROR_HASH:=2d5bc09d844e5701dee8a103f25089aa256e9efa5e1271459e0261dcec8c2b46
+PKG_SOURCE_DATE:=2017-12-22
+PKG_SOURCE_VERSION:=7aa2594c5a127d92fa8f04328ac7b43e595bcaa7
+PKG_MIRROR_HASH:=67ce9303ce2f7a47ca9c54e1ebd984f108066ab0fa4e0d81f39a9cfc2431f90b
 
 PKG_MAINTAINER:=Hans Dedecker <dedeckeh at gmail.com>
 PKG_LICENSE:=GPL-2.0