cli: Support show by alias

Some collections, in particular the disks collection, don't support
retrieving elements by name, but by alias. This patch adds support for
this type of collections to the "show" command.

Change-Id: Ibf922ecf4d3f34a2c200ec7c145f18c15a8efd71
Bug-Url: https://bugzilla.redhat.com/1091725
Signed-off-by: Juan Hernandez <juan.hernandez@redhat.com>
(cherry picked from commit 2f145a0292cf1d639481102530fc964cdb8fdf5a)
cli: Release 3.5.0.4

Change-Id: I5ecf2092255a80400d43803b072741202712790f
Signed-off-by: Juan Hernandez <juan.hernandez@redhat.com>
cli: Prepare for next release

In preparation for the next release this patch increases the version
number and sets the RPM release number to 0.1.

Change-Id: I676ba94ac1152169e3e8c50cdccef2b46ebd5fd5
Signed-off-by: Juan Hernandez <juan.hernandez@redhat.com>