libsysutils: Introduce 'ServiceManager', for starting/stopping init services

Signed-off-by: San Mehat <san@google.com>
diff --git a/libsysutils/Android.mk b/libsysutils/Android.mk
index 2f3e106..dd2b32d 100644
--- a/libsysutils/Android.mk
+++ b/libsysutils/Android.mk
@@ -16,6 +16,7 @@
                   src/NetlinkEvent.cpp        \
                   src/FrameworkCommand.cpp    \
                   src/SocketClient.cpp        \
+                  src/ServiceManager.cpp      \
 
 LOCAL_MODULE:= libsysutils