HC2VPP-253 - Bump routing models

This patch updates (for support of SRv6 and MPLS) routing models to:
- hc2vpp-ietf-routing@2018-03-13.yang
  (RFC 8349, https://tools.ietf.org/html/rfc8349)
- hc2vpp-ietf-ipv4-unicast-routing@2018-03-13.yang (RFC 8349)
- hc2vpp-ietf-ipv6-unicast-routing@2018-03-13.yang (RFC 8349)
- hc2vpp-ietf-ipv6-router-advertisements@2018-03-13 (RFC 8349)
- hc2vpp-ietf-routing-types@2017-12-04
  (RFC 8294 ,https://tools.ietf.org/html/rfc8294)
Due to odl bugs these models were changed,
see HC2VPP-298 for more details.

Significant changes in updated models:
- Routing instance was removed, we used vpp-routing-instance
  as single instance before, which is no longer needed.
- Routing-protocol and Routing-protocols were refactored to
  Control-plane-protocol/s. Control-protocol now uses type and name as key
- Route Key was changed from id to ipPrefix
- Next-hop and Next-Hop-list were refactored
See attached routing_postman_collection.json for updated data structures
and examples for both IPv4 and IPv6 routes.
For router advertisements see routing_advertisments_postman_collection.json

Another fixes in this patch:
- fixes in MPLS module due to Routing model updates
- fixes doc module due to changes in Routing model

Change-Id: I33704a50061aef97dfbd73a7701ff6fe5274d6f0
Signed-off-by: Michal Cmarada <michal.cmarada@pantheon.tech>

1 files changed, 2 insertions, 2 deletions

diff --git a/mpls/api/src/main/yang/vpp-mpls@2017-11-20.yang b/mpls/api/src/main/yang/vpp-mpls@2017-11-20.yang
index c58478102..c417046c0 100644
--- a/mpls/api/src/main/yang/vpp-mpls@2017-11-20.yang
+++ b/mpls/api/src/main/yang/vpp-mpls@2017-11-20.yang
@@ -10,7 +10,7 @@ module vpp-mpls {
 
   import hc2vpp-ietf-routing {
     prefix "rt";
-    revision-date 2014-05-24;
+    revision-date 2018-03-13;
   }
 
   import hc2vpp-ietf-mpls-static {
@@ -110,4 +110,4 @@ module vpp-mpls {
     description
       "Augments static-lsp list entry with lookup options available in VPP.";
   }
-}
\ No newline at end of file
+}