[master] kea-dhcp6 can now be configured to fetch from config backends

    Merge branch '104-cb-add-periodic-fetch-of-the-incremental-dhcpv6-configuration-changes'

    Note: Fetch upon reconfig and periodic update mechanics work,
    fetched data is not yet used.

diff --cc src/lib/dhcpsrv/dhcpsrv_messages.cc
index 0b33bf120ef399138d83aba5c2dc673cef27e672,a45a3b988ed9e8b300d8ee3fb6fc391fe1f1118d..2a7408fbb8f86c3aa285dee7a9f199cbbc4393b3
--- 1/src/lib/dhcpsrv/dhcpsrv_messages.cc
--- 2/src/lib/dhcpsrv/dhcpsrv_messages.cc
+++ b/src/lib/dhcpsrv/dhcpsrv_messages.cc
@@@ -1,4 -1,4 +1,4 @@@
- // File created from ../../../src/lib/dhcpsrv/dhcpsrv_messages.mes on Tue Mar 19 2019 10:19
 -// File created from ../../../src/lib/dhcpsrv/dhcpsrv_messages.mes on Tue Mar 26 2019 13:08
++// File created from ../../../src/lib/dhcpsrv/dhcpsrv_messages.mes on Wed Mar 27 2019 10:16
  
  #include <cstddef>
  #include <log/message_types.h>

diff --cc src/lib/dhcpsrv/dhcpsrv_messages.h
index b9bc9550293fb8f9adfaac493c837d503efb05a6,3a421e3dd119ee02ac49ecbf7579d9ee71f5cb0d..8dbd4ef5c173bda82d14957bdd30a4146bb52bcc
--- 1/src/lib/dhcpsrv/dhcpsrv_messages.h
--- 2/src/lib/dhcpsrv/dhcpsrv_messages.h
+++ b/src/lib/dhcpsrv/dhcpsrv_messages.h
@@@ -1,4 -1,4 +1,4 @@@
- // File created from ../../../src/lib/dhcpsrv/dhcpsrv_messages.mes on Tue Mar 19 2019 10:19
 -// File created from ../../../src/lib/dhcpsrv/dhcpsrv_messages.mes on Tue Mar 26 2019 13:08
++// File created from ../../../src/lib/dhcpsrv/dhcpsrv_messages.mes on Wed Mar 27 2019 10:16
  
  #ifndef DHCPSRV_MESSAGES_H
  #define DHCPSRV_MESSAGES_H