This patchset updates the *-list commands to have consistent
definitions of the sort_keys/sort_dirs/limit/filter/marker
options. It also modified the execution-list, action-execution-list
and task-list commands to return the MOST RECENT entries by
default, when no other sort_key, sort_dir or marker options are
provided, rather than the oldest entries. There is a new --oldest
option for these three commands to allow the user to access the
oldest entries instead of the newest.
A release note has also been created.
Change-Id: I002edd1b10ab281072cfa7501cfa763073a7781c