fix buffer not appending correctly from last fix
Merge branch '1.12'

Conflicts:
	core/snmp/api/src/main/java/org/opennms/netmgt/snmp/SnmpAgentConfig.java
uh, maybe I should just not be allowed to merge code today :)
logger changed too
get rid of extra debug
Merge branch '1.12'

Conflicts:
	core/snmp/api/src/main/java/org/opennms/netmgt/snmp/SnmpAgentConfig.java
Got rid of AckService and moved its methods into the AcknowledgmentDao.
Fixed compile errors in Ackd.
TLE-9 Topology Object Model, Dao and Service

Created PseudoBridge stuff to support
gost bridges in network.
Reworked the bridge discovery to
send the topology using the
pseudobridge.
Every bridge will report
his own perspective of the topology
and the service is responsible to
include this topology in the general topology.
 TLE-9 Topology Object Model, Dao and Service

Added the PseudoMacLink
Merge branch 'master' into features/linkd-scalability