Support any link local service. Have not enabled policy on the physical interface (will do that along with vrouter change)
fix deletion of global vrouter config
remove unused variable
Add null check
merge from upstream
Adding the new files
Handle VRF null case for VXLAN under VN oper
Fix bug in vmport activation, activate VM in ipv4 when IP is received and then program L2/L3 routes, activate VM in L2 mode without IP
Update test case as 169.254.169.254 doesnt exist by default
Addressing review comments
Enhancing Flow Audit to do faster cleanup of Hold Entries.
loop through 1K entries every 500 ms so that scan of flow table
is finished in 4 mins 16 secs, compared to 17 mins.
Partial fix for bug 2082.

Don't try to create a McastForwarder if the InetMcastRoute does
not have a best path. Still need to figure out how we could see
a non-deleted route without a best path.
Addressing Review comment to avoid using UTCtimestamp.
instead use the timer value to increment the timestamp every timer run.

- spelling correction for yield.
2094 - When the VN is deleted, the "deleted" flag in the VN UVE is set to True and is updated in the UVE cache. When the deleted VN is recreated, the "deleted" flag is not set (None). The code expects the "deleted" flag to be set to False and hence the VN is not updated in the cache.
Update QEOpServerProxy.cc

Reply back to opserver right after query pipeline is started so that opserver does not timeout.
Add OriginVn support for Evpn routes.

Enhance bgp config parser to allow vn configuration.
Add virtual-network to the schema for enet routes.
Set OriginVn for enet routes received via XMPP.
Check OriginVn while replicating routes to enet table.
Remove unnecessary include.
o ssl.h (SSL_library_init) is deprecated, as reported by clang.
o error_code is also defined in std namespace
Merge remote branch 'upstream/master'
Update for comments