remove extra CRs from .cfg files

Change-Id: Ifbd73d06bcaaee4d850af089b5c64ff9c8832599
upgrade camel to 2.14.0

Change-Id: If3da57a39deba665ebbc595b1c9f3bc335b1649b
set testzone-samples version to 0.0.4

Change-Id: I4343ee76eb933f3a85db57bea509cc55eca1cfaa
upgrade testzone-tests's camel to 2.14.0

Change-Id: I861cf11e3b1b19807834a161cdbfde7c844cd79c
set testzone-tests version to 0.0.2

Change-Id: I23f699100f3282eaa2872d45e831be9952be1f07