FIX: httpWait race
DEV: interim testing of httpWait
FIX: parse config pipeline.filters.
CLEAN: reformat route log trace.
FIX: mprWaitForEvent - was missing events.

Inherent race with this API. Event may happen before API starts.
FIX: Bypass rx body limit for web sockets.
INTERIM: mprWaitForEvent fix
FIX: unit tests on linux - main return status
FIX: httpWait

Was a window where an event could occur before invoking mprWaitForEvent and thus wait too long.