add log from today

Signed-off-by: Nico Schottelius <nico@bento.schottelius.org>
Shell selection support via ENV
CDIST_LOCAL_SHELL for local scripts
CDIST_REMOTE_SHELL for remote scripts
++changes

Signed-off-by: Nico Schottelius <nico@bento.schottelius.org>
Merge branch 'master' into 4.0-pre-not-stable