v10.6.0

ibc-go v10.6.0 Release Notes This release fixes a potential blockage of the IBC v2 packet life cycle, caused by incorrect handling of an error in the callbacks middleware. Migration Guide This version requires a coordinated upgrade as it contains a state breaking change. What's Changed fix(callbacks/v2): OnTimeoutPacket blocked by UnmarshalPacketData error (backport #8856 ) by @mergify [bot] in…