(+) tceu_go _ceu_go
(^) rename tceu => tceu_proc
(^) move seqno to tceu
(^) minor adjustment
(+) ceu_go_one
(^) static threads, functions
(*) template => template_os + template_app
(^) template_app.c => template.c
(^) template_os.c  => ceu_os.c
(^) _ceu_code.cceu => _ceu_app.c
(^) _ceu_defs.h    => _ceu_app.h
(^) ceu_out_end => int ceu_go_* (int* ret, ...)
(^) RET_END from EmitT,EmitE
(^) missing decls
(^) mem => data
(^) pool.c => ceu_pool.c
(^) malloc => ceu_alloc
(^) minor changes
(^) many adjustments
(*) threads
(^) include <async do end> after thread to force terminating from the main program
(-) Threads emit external events
(*) valgrind error
(-) bug: temp var across New/Spawn
(^) inline code for init/constr
(-) support for organisms in interfaces
(+) template.h
(+) --version
(^) --out_c, --out_h
(+) --os
(^) pak.lua
(^) os
(^) os includes
(^) allows ret to be NULL
(^) --version
(^) minor adjustments
(^) ceu_go_async: async_end
(^) escape ceu_os_c subst
(^) count the number of active threads
	(^) test on ceu_go_all
(-) thread condition variable