mgmt+core: Moving SegmentPublisher to core/ and removing KeyChain from nfd::AppFace

This change ensures interface uniformity between nfd::AppFace and
ndn::Face and allow now templated version of SegmentPublisher to be used
with either.

Change-Id: I82e29528b13b37bd2ae27ef47db30e8c87c15a38
Refs: #1749
diff --git a/daemon/mgmt/fib-manager.cpp b/daemon/mgmt/fib-manager.cpp
index 98c4578..bda1681 100644
--- a/daemon/mgmt/fib-manager.cpp
+++ b/daemon/mgmt/fib-manager.cpp
@@ -1,11 +1,12 @@
 /* -*- Mode:C++; c-file-style:"gnu"; indent-tabs-mode:nil; -*- */
 /**
- * Copyright (c) 2014  Regents of the University of California,
- *                     Arizona Board of Regents,
- *                     Colorado State University,
- *                     University Pierre & Marie Curie, Sorbonne University,
- *                     Washington University in St. Louis,
- *                     Beijing Institute of Technology
+ * Copyright (c) 2014,  Regents of the University of California,
+ *                      Arizona Board of Regents,
+ *                      Colorado State University,
+ *                      University Pierre & Marie Curie, Sorbonne University,
+ *                      Washington University in St. Louis,
+ *                      Beijing Institute of Technology,
+ *                      The University of Memphis
  *
  * This file is part of NFD (Named Data Networking Forwarding Daemon).
  * See AUTHORS.md for complete list of NFD authors and contributors.
@@ -20,7 +21,7 @@
  *
  * You should have received a copy of the GNU General Public License along with
  * NFD, e.g., in COPYING.md file.  If not, see <http://www.gnu.org/licenses/>.
- **/
+ */
 
 #include "fib-manager.hpp"
 
@@ -76,11 +77,12 @@
 
 FibManager::FibManager(Fib& fib,
                        function<shared_ptr<Face>(FaceId)> getFace,
-                       shared_ptr<InternalFace> face)
-  : ManagerBase(face, FIB_PRIVILEGE)
+                       shared_ptr<InternalFace> face,
+                       ndn::KeyChain& keyChain)
+  : ManagerBase(face, FIB_PRIVILEGE, keyChain)
   , m_managedFib(fib)
   , m_getFace(getFace)
-  , m_fibEnumerationPublisher(fib, face, LIST_COMMAND_PREFIX)
+  , m_fibEnumerationPublisher(fib, *face, LIST_COMMAND_PREFIX, keyChain)
   , m_signedVerbDispatch(SIGNED_COMMAND_VERBS,
                          SIGNED_COMMAND_VERBS +
                          (sizeof(SIGNED_COMMAND_VERBS) / sizeof(SignedVerbAndProcessor)))