this avoids the usage of the unique_ptr PROTO::protocol before it has
been constructed incase one wants to log something inside the
constructor itself, move the logging to macros and print file:linenumber
on ERR,CRIT,WARN and classname on the rest of the levels.
instead of potentially causing wonky behaviour from destructing in the
constructor add the unique_ptr reset to doLater and dont use the not
done constructed protolog in the constructor, call Debug::log directly.
see issue #7240
