Record LKML discussion of subsystemless hierarchies and hierarchies vs views
Rename lmkl-2.txt to lkml-2.txt.
Allow for zero subsystems but a hierarchy.
Modify MultiSubsystems to have the hierarchy at the top-level, and the
subsystem map (subs) to point only to Subsystem state.

Adjust the explanations and the descriptions for each of the MultiSubsystems operations.
Adjust version number and note reason in abstract.
Begin container document; capture whiteboard stuff; first day.
Formatted whiteboard pictures properly, and updated some introductory remarks.
Begin Container section; add z-notation appendix.
Merge branch 'zteve-master'

Conflicts:
	cgroups/cgroups.pdf
	cgroups/cgroups.tex
Last updates before review for empty subsystems adjustments.
Some minor grammatical and phraseology changes.
Added a note in section 8 concerning creating a hierarchy without attached subsystems.
Correct mount concrete syntax

There is no label other than a mount point name.

The hierarchy name may be supplied when subsystems are associated with
a hierarchy, not just in the case where no subsystems are associated
with the hierarchy.
Finalize document version 1.1.

Put version (1.1) on front page (and parameterise it).
Typographic adjustments (minor).
Merge branch 'master' into zmaster

* master:
  Finalize document version 1.1.
  Correct mount concrete syntax
  Last updates before review for empty subsystems adjustments. Some minor grammatical and phraseology changes. Added a note in section 8 concerning creating a hierarchy without attached subsystems.
  Adjust version number and note reason in abstract.
  Allow for zero subsystems but a hierarchy. Modify MultiSubsystems to have the hierarchy at the top-level, and the subsystem map (subs) to point only to Subsystem state.