LACP upgrade - 3: updated LACP member port initialization and reset routines

Updated #member-port #init and #reset routines in #LACP module. These routine the initialization and reset operation as part of the #LACP #protocol #operation. On init for the member-port the LAG initialization routine is also called for setting defaults for the LAG parameters. The init also causes the #member-port to be #detached from the #aggregator as well. Hence the selection process starts over again and #elects the #aggregator again.

#LACP update 16 ...
[commit 1a5e11fea1f11448ca06d1e44b62971268b366d3] (https://github.com/nes-repo/NES-Open-Switch/commit/1a5e11fea1f11448ca06d1e44b62971268b366d3)

GMPLS update - 39: adding out-segment interface index

Added #mpls-interface based #indexing on #out-segment configuration entries in GMPLS module. This will help in doing #search #operations among the out-segment entries for #specific #interfaces in a #quick and #efficient manner. On #interface #changes the events are #forwarded to all the segments created on the interface. From segments the events will be #chained to #cross-connects and then further to the parent #tunnel #LSPs. On maintaining the interface index on segments expedite the event chaining process. The mpls-interface is used as an index in to the segment.

#GMPLS update 39 ...
[commit 6eb7fdc4ff93043e82a02accd2e5ea7152df5757] (https://github.com/nes-repo/NES-Open-Switch/commit/6eb7fdc4ff93043e82a02accd2e5ea7152df5757)

GMPLS update - 38: adding in-segment interface index

Added #mpls-interface based #indexing on #in-segment configuration entries in GMPLS module. This will help in doing #search #operations among the in-segment entries for #specific #interfaces in a #quick and #efficient manner. On #interface #changes the events are #forwarded to all the segments created on the interface. From segments the events #chained to #cross-connects and then further to the parent #tunnel #LSPs. On maintaining the interface index on segments expedite the event chaining process. The mpls-interface is used as an index in to the segment.

#GMPLS update 38 ...
[commit 32ce164730ccf7d8a27971e6354018e0144ee081] (https://github.com/nes-repo/NES-Open-Switch/commit/32ce164730ccf7d8a27971e6354018e0144ee081)

Lib message update - 1

Added #message #utilities support in the #library. This will enable generic message #PDU #send, #receive and #other miscellaneous #operations support. Corrected thread and synchronization utilities accordingly for messaging operations.

#Lib update 5 ...
[commit e4e2b0583bd279b3115c066cf4652e8807c45e67]