Add Inoitfy for device changes

Watch for i2c device changes and trigger a rescan
if we see any. Also reorder start dependencies in
entity manager to start faster.

Change-Id: I49facfc725c182ae5d75af2b29e6665f2c8ac0e1
Signed-off-by: James Feist <james.feist@linux.intel.com>
diff --git a/CMakeLists.txt b/CMakeLists.txt
index 7c73b4c..b578ed2 100755
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -38,7 +38,7 @@
     ExternalProject_Add(boost-dbus
         PREFIX ${CMAKE_CURRENT_BINARY_DIR}/boost-dbus
         GIT_REPOSITORY ssh://git-amr-2.devtools.intel.com:29418/openbmc-boost-dbus
-        GIT_TAG e7dae9ce93226e6a7bf3d9101f457d29afac40c2
+        GIT_TAG 216455021500e013a8d95a2d412ade31177353b7
         CMAKE_ARGS -DCMAKE_INSTALL_PREFIX=${EXTERNAL_INSTALL_LOCATION} -DBOOST_ROOT=${BOOST_ROOT}
         CONFIGURE_COMMAND ""
         BUILD_COMMAND ""