Fixed small compiler warning
Add default oakworld.bin needed for bootstrapping system
Added pre-build manual (*.pdf)
Added Oaklisp papers
update amd64 build dependencies
update amd64 build dependencies better
return the value set in (setter nth) on strings

Before:
 > (set! (nth ((coercer string) (list #\a #\b #\c)) 1) #\x)
 6518881
After:
 > (set! (nth ((coercer string) (list #\a #\b #\c)) 1) #\x)
 #\x
git rid of a stray old ^V in favour of newer #* syntax
alternate fix to compiler format security warning
revert .gitignore changes
move generated files to prebuilt/
modify src/emulator/Makefile to generate instr-data.c

Uses prebuild copy if unable to generate and prebuilt copy is available.
The clean target can now remove instr-data.c
use -m32 compiler flag when on amd64
doc/Makefile uses prebuilt copies if available when manual generation fails
try to use prebuilt world during bootstrap when it appears necessary
rationalize oaklisp compilation locale
Merge branch 'master-clean'
update prebuilt oakworld.bin