NFVSOL(18)000093r1 - OpenAPI disclainer regarding filter omission implemented.
Version numbers are corrected in every SOL003 interfaces to 2.4.1.

Change-Id: I715b18e576ac9bcc398252d26b6776210fd08ff4
Signed-off-by: Gergely Csatari <gergely.csatari@nokia.com>