Fixed pbulk building
 - Release.sh has moved to releasetools
 - Look for Strip globally, preferring /usr/pkg.sav/bin
  - /usr/bin/strip is a symlink to /usr/pkg/bin/strip
  - During pbulk, this link is broken
  - Install now uses the search path for Strip
  - /usr/pkg.sav/bin has Strip and is now early in the PATH
Disable the _MINIX macro by default
 - _MINIX enables MINIX-specific header file code
 - This code sometimes conflicts with package code
original binutils-2.22 package in NetBSD pkgsrc repo
Fix binutils 2.22 building based on NetBSD pkgsrc repo.
original gcc 4.7.0 package in NetBSD pkgsrc repo
Fix gcc 4.7.0 building based on NetBSD pkgsrc repo.
Fix gdb 7.4.1 building based on gdb 6.8 in minix-master branch.
Reduce patches for binutils 2.22 package.
binutils: drop some aout specific stuff, restore PLIST
gcc, binutils: various harmonization
move current minix binutils/gcc
move new binutils/gcc packages into place
binutils: no gas patch
add stacksize ulimit setter for minix
gcc: drop unnecessary gcc Make targets
gcc: forget minix gcov feature
gcc47 fixes

	. disable java for minix
	. do not define _MINIX for minix
binutils: restore RCS ID based on dragonfly mirror
gcc47: restore RCS ID based on dragonfly mirror
gcc47: turn st_size into off_t