Changes to accomodate WorkQueueDelete to have a boolean to control
whether to delete entries on shutdown or not

Change-Id: Ib68930b6cb9795c5d12ad26272c4faaaecbc9b1c
Initial support for the FreeBSD platform

Change-Id: Iba9068d7d49892156e4cb823cabb511ed17f5e27
Use CppDisableExceptions macro

Change-Id: Ifa4a7dca343096f17272481d8a95c09b69e79e75
Need to do deepcopy when writing to UVE cache - otherwise newly-enqued messages can overwrite older messages

Change-Id: I60688eb4d1dfe681fa2494e98da23cb88ea688ea
Changes down to accomodate change of TcpServerSocketStats to
SocketIOStats

Change-Id: I1df45fc90df3947c0edc69ec5b7c92a9b2723249