topology ui: more error checking  (https://github.com/floodlight/floodlight/pull/137)

Add attachment point and link discovery suppression (https://github.com/floodlight/floodlight/pull/138)

still finding links with undefined references

this is a bandaid fix for Interop -- need to rewrite

Topology changes. (https://github.com/floodlight/floodlight/pull/136)

DeviceManager update to take into account that previous attachment belongs to non-broadcast domain attachment point.
Adding an interface to ITopologyService that indicates if tunnels are enabled for traffic between two hosts.

Update device manager to handle consistent attachment points to properly handle duplicate device flagging.

dont automatically rebuild thrift (https://github.com/floodlight/floodlight/pull/134)

Easier packaging (https://github.com/floodlight/floodlight/pull/133)

Implement IHAListener in device manager (https://github.com/floodlight/floodlight/pull/132)

Remove unused class (https://github.com/floodlight/floodlight/pull/130)

move Debian packaging to a separate repository (https://github.com/floodlight/floodlight/pull/131)

Changes to role request support for HA (https://github.com/floodlight/floodlight/pull/129)

Send role request to switches when controller role changes if we
don't know yet if switch support the role request messages. This handles
the case where the switch connected to the controller before the
controller role had been set/enabled and thus we never sent out the
initial role request probe to the switch during the initial handshake.