This change adds a hook for the BlockChecked signal to the zmq
publisher. This is useful for light wallet daemon initialization.
The new flag is `-zmqpubcheckedblock=address`
- removes mapBlockIndex find operation
- theoretically allows removing the cs_main lock during zqm notification while introducing a new file position lock
Moves the call Initialize() from init.cpp to CreateWithArguments() and handles the
return value. Moves the call Shutdown() from init.cpp to destructor.
Changes Initialize() and Shutdown() to protected members.
Continues Johnathan Corgan's work.
Publishing multipart messages
Bugfix: Add missing zmq header includes
Bugfix: Adjust build system to link ZeroMQ code for Qt binaries
Daira Hopwood
Jorge Timón
George Tankersley
Jonas Schnelli
mrbandrews
Daniel Cousens
Jonas Schnelli
João Barbosa
Jeff Garzik