Merge into master from pull request #67:
add gdb/valgrind convenience scripts and increase number of veth pairs (https://github.com/floodlight/ivs/pull/67)
OVSDriver: fix uninitialized memory in CFR

Found by valgrind.
Merge into master from pull request #68:
OVSDriver: fix uninitialized memory in CFR (https://github.com/floodlight/ivs/pull/68)
oftest.py: add --test-prefix option
Merge into master from pull request #69:
oftest.py: add --test-prefix option (https://github.com/floodlight/ivs/pull/69)
fix submodule links so people can clone without a github account
Merge into master from pull request #71:
fix submodule links so people can clone without a github account (https://github.com/floodlight/ivs/pull/71)
update indigo

* submodules/indigo 8356f8b...37022d3 (2):
  > Merge into master from pull request #56: Indigo code cleanup (https://github.com/floodlight/indigo/pull/56)
  > Merge into master from pull request #58: Make OFConnection manger OF version compile time configurable. (https://github.com/floodlight/indigo/pull/58)

Calls to indigo_cxn_send_controller_message needed to be changed.
Merge into master from pull request #72:
update indigo (https://github.com/floodlight/ivs/pull/72)
OVSDriver: implement indigo_fwd_flow_hit_status_get

Done by diffing packet counts.
update indigo

* submodules/indigo 37022d3...813e2a9 (8):
  > OFStateManager: fix biglist include
  > Merge into master from pull request #67: OFConnectionManager: implement bsn_time_request (https://github.com/floodlight/indigo/pull/67)
  > Merge into master from pull request #66: OFStateManager: add listener interfaces (https://github.com/floodlight/indigo/pull/66)
  > Merge into master from pull request #65: update loci to d31b118de44fc5b7e2fc0ad4ebfda04dbf98f9aa (https://github.com/floodlight/indigo/pull/65)
  > Merge into master from pull request #64: speed up flow expiration (https://github.com/floodlight/indigo/pull/64)
  > Merge into master from pull request #62: OFConnectionManager: OF 1.3 role request implementation (https://github.com/floodlight/indigo/pull/62)
  > Merge into master from pull request #63: L2 idle notification: once per idle_timeout period (https://github.com/floodlight/indigo/pull/63)
  > Merge into master from pull request #59: Idle notifications (https://github.com/floodlight/indigo/pull/59)
Merge into master from pull request #74:
update indigo (https://github.com/floodlight/ivs/pull/74)
add switchlight-common submodule
update bigcode

* submodules/bigcode 3edb087...a7e27ae (10):
  > Remove trailing whitespace.
  > Update name.
  > Merge into master from pull request #5: vpitool and VPI TAP interface. (https://github.com/floodlight/bigcode/pull/5)
  > Merge into master from pull request #2: Support for LACP and LLDP Parsing (https://github.com/floodlight/bigcode/pull/2)
  > Set ROOT.
  > Merge into master from pull request #1: Update module autogeneration scripts. (https://github.com/floodlight/bigcode/pull/1)
  > Latest.
  > Publishing updates.
  > Initial.
  > Documentation updates.
ivs: link in LLDP/LACP agents

Not integrated into packet processing or OpenFlow message handling yet.
Merge into master from pull request #75:
link in LLDP/LACP agents from switchlight-common (https://github.com/floodlight/ivs/pull/75)
update indigo

* submodules/indigo 813e2a9...bbd61ac (3):
  > Merge into master from pull request #69: update loci to b8957d6b02d68b19fa531bdfe89783a13d2d4f7f (https://github.com/floodlight/indigo/pull/69)
  > Merge into master from pull request #68: OFConnectionManager: bind listen sockets to specified address (https://github.com/floodlight/indigo/pull/68)
  > Remove trailing whitespace.
ivs: add disable_src_mac_check to flow effects
Merge into master from pull request #76:
update indigo (https://github.com/floodlight/ivs/pull/76)
fix gdb/valgrind wrappers to pass through arguments