the debug library can be used by both server (the kernel) and client
(the debugger) applications. the library implements the protocol
that is used for communication between the kernel and debugger, as
well as handling for any requests supported by the protocol.
all kernel headers have been moved from include/mango to include/kernel
and include definitions that are only relevant to kernel-space.
any definitions that are relevant to both kernel- and user-space
(i.e. type definitions, syscall IDs) have been moved to
include/mango within libmango.
wash