branch.

create a new lnet branch for b_new_cmd

create new branch b_new_portals for colibri team

create new branch b_new_lnet for new cmd

Don't try to check out portals anymore, we don't need it.
r=eeb

Per Eric's request - remove portals from the build tree, as he is testing
with Cray portals directly, when testing the ptllnd.
r=eeb

b1_4-patchless lnet version requirements are same as for b1_4

b_release_1_4_6-patchless is now using lustre-build from HEAD.  Happy hacking.

add b_new_cmd in buildcvs

update from b1_4.

Add snmp module to all future builds by default.

* the b1_5_* and b_iam* branches will to continue to use the old libsysio
* until they can be updated from b1_4 liblustre because of the API change.

- API changegetdirentries->filldirentries changed from upstream
- symlink following fixup
- fix getcwd for out-of-libsysio directory
- lseek fixups for large files
- flock/fcntl fixups for 64-bit systems

- for some short time (until libsysio is also merged) some branches will
  check out the wrong libsysio.  Should be fixed before it is noticed.

This branch will be used to develop & test iam.

Entries:
b1_4_next_recovery_transno
b1_4_atime_update
b1_4_lfs_df
b1_4_lov_lvb_cleanup

so this script can check out right libsysio module

b_release_1_4_6 from HEAD

FILE: buildcvs

Add special case for regression test.
b=10023
r=brian

update from b_release_1_4_6.

b_release_1_4_6 lnet/portals.
s/^I/        /g

Landing LNET (b1_4_newconfig)

Ensure that libsysio is also checked out with the current version tag if
specified for releases 1.4.3 and beyond.

Fix build breakage introduced by lnet reorg.
Completely removed changes until something more compatable can be designed.

Backed out changes to build tree:
autogen.sh                      reverted back to rev 1.4
autoMakefile.am.toplevel        reverted back to rev 1.8
buildcvs                        reverted back to rev 1.44
Makefile.in.toplevel            reverted back to rev 1.1
autoconf/lustre-build-darwin.m4 reverted back to rev 1.8
autoconf/lustre-build-linux.m4  reverted back to rev 1.15
autoconf/lustre-build.m4        reverted back to rev 1.28