Add HSBP Manager Daemon

This is the initial commit for the hsbp-manager
daemon. Currently it reads a json configuration
and detects whether the cpld is available. More
feaures will be added in small patches.

Tested:

busctl introspect --no-pager xyz.openbmc_project.HsbpManager /xyz/openbmc_project/inventory/item/hsbp/J85894_HSBP_1
NAME                                TYPE      SIGNATURE RESULT/VALUE    FLAGS
org.freedesktop.DBus.Introspectable interface -         -               -
.Introspect                         method    -         s               -
org.freedesktop.DBus.Peer           interface -         -               -
.GetMachineId                       method    -         s               -
.Ping                               method    -         -               -
org.freedesktop.DBus.Properties     interface -         -               -
.Get                                method    ss        v               -
.GetAll                             method    s         a{sv}           -
.Set                                method    ssv       -               -
.PropertiesChanged                  signal    sa{sv}as  -               -
xyz.openbmc_project.Inventory.Item  interface -         -               -
.Present                            property  b         true            emits-change
.PrettyName                         property  s         "J85894 HSBP 1" emits-change

Change-Id: Ibbce272e045f8643af74b778f273168442623919
Signed-off-by: Feist, James <james.feist@linux.intel.com>
diff --git a/hsbp-manager/LICENCE b/hsbp-manager/LICENCE
new file mode 100644
index 0000000..729f4d4
--- /dev/null
+++ b/hsbp-manager/LICENCE
@@ -0,0 +1,13 @@
+Copyright 2019 Intel Corporation
+
+Licensed under the Apache License, Version 2.0 (the "License");
+you may not use this file except in compliance with the License.
+You may obtain a copy of the License at
+
+    http://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing, software
+distributed under the License is distributed on an "AS IS" BASIS,
+WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+See the License for the specific language governing permissions and
+limitations under the License.