[source] procd: update to latest git HEAD

[LEDE Commits]

blogic pushed a commit to source.git, branch master:
https://git.lede-project.org/97c38e7f226da668ba2505abd0d9a11b235f521a

commit 97c38e7f226da668ba2505abd0d9a11b235f521a
Author: John Crispin <john at phrozen.org>
AuthorDate: Wed Sep 28 12:06:57 2016 +0200

    procd: update to latest git HEAD
    
    this adds 2 new inittab handlers
    * askconsolelate
    * respawnlate
    
    Signed-off-by: John Crispin <john at phrozen.org>
---
 package/system/procd/Makefile | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/package/system/procd/Makefile b/package/system/procd/Makefile
index 80221d4..c08ce72 100644
--- a/package/system/procd/Makefile
+++ b/package/system/procd/Makefile
@@ -8,14 +8,14 @@
 include $(TOPDIR)/rules.mk
 
 PKG_NAME:=procd
-PKG_VERSION:=2016-08-15
+PKG_VERSION:=2016-09-28
 
 PKG_RELEASE=$(PKG_SOURCE_VERSION)
 
 PKG_SOURCE_PROTO:=git
 PKG_SOURCE_URL=$(LEDE_GIT)/project/procd.git
 PKG_SOURCE_SUBDIR:=$(PKG_NAME)-$(PKG_VERSION)
-PKG_SOURCE_VERSION:=ba0ef6bea720c6cb263c034787fdd1ebe75be2fa
+PKG_SOURCE_VERSION:=72f63807b3644ef7b8ab9025a02d7f509f39ad14
 PKG_SOURCE:=$(PKG_NAME)-$(PKG_VERSION)-$(PKG_SOURCE_VERSION).tar.gz
 CMAKE_INSTALL:=1