move all limits that don't vary out of bits/limits.h, into main limits.h
-rw-r--r-- 26428 COPYING
-rw-r--r-- 2210 COPYRIGHT
-rw-r--r-- 1628 INSTALL
-rw-r--r-- 2898 Makefile
-rw-r--r-- 1596 README
-rw-r--r-- 7851 WHATSNEW
drwxr-xr-x - arch
drwxr-xr-x - crt
drwxr-xr-x - dist
drwxr-xr-x - include
drwxr-xr-x - lib
drwxr-xr-x - src
drwxr-xr-x - tools