Added ABRT to the list of signals to trap in MCE::Signal.
Added a guard to MCE::Core::Worker for checking if exited prematurely.
Added init_relay and use_threads import options to MCE and MCE Models.
Separated input mutexes from the rest of IPC for lesser latency.
Auto-detect if init_relay is defined and set chunk_size to 1 in
MCE::Grep, MCE::Map, and MCE::Stream.Update the import function in MCE models, detecting if the caller
is another MCE module, to not export model functions.Update the error status if MCE::Child died due to receiving a signal.
Improved reaping in MCE::Child, before creating a new child.
Improved the timeout handler in MCE::Child and MCE::Mutex::Channel.
Fixed private functions _quit and _trap not setting the return value.