[DCAE] Release 3.0.3 bootstrap

[DCAE] Release 3.0.3 bootstrap

[DCAEGEN2-2509](https://jira.onap.org/browse/DCAEGEN2-2509) - Avoid removal of data when insufficient PM data samples are present
[DCAEGEN2-2540](https://jira.onap.org/browse/DCAEGEN2-2540) - Slice-analysis-ms and Policy integration issue fixes
[DCAEGEN2-2496](https://jira.onap.org/browse/DCAEGEN2-2496) - SNMPTrap collector blueprint updated to use ContainerizedServiceComponent and latest k8s plugin
[DCAEGEN2-2496](https://jira.onap.org/browse/DCAEGEN2-2496) - DL feeder and DL-Admin blueprint updated to use ContainerizedServiceComponent and latest k8s plugin
[DCAEGEN2-2600](https://jira.onap.org/browse/DCAEGEN2-2600) - PM-Mapper blueprint updated to 1.5.1 version (added files processing config and fixed vulnerabilities)
[DCAEGEN2-2477](https://jira.onap.org/browse/DCAEGEN2-2477) - Updated Ves image version to 1.8.0 in ves blueprint (Ves validates IP addresses)
[DCAEGEN2-2585](https://jira.onap.org/browse/DCAEGEN2-2585) - Add new Kpi-Computation-ms
[DCAEGEN2-2536](https://jira.onap.org/browse/DCAEGEN2-2536) - Add JWT support in HTTP/HTTPS based locations
[DCAEGEN2-2599](https://jira.onap.org/browse/DCAEGEN2-2599) - Vulnerability removal for son-handler
[DCAEGEN2-2623](https://jira.onap.org/browse/DCAEGEN2-2623) - Add new fields to Slice-analysis-ms blueprint (AAI update)
[DCAEGEN2-2494](https://jira.onap.org/browse/DCAEGEN2-2494) - SNMPtrap collector version revision (pysnmp upgrade)
[DCAEGEN2-2551](https://jira.onap.org/browse/DCAEGEN2-2551) - Vulnerability removal for RESTConf collector

Change-Id: I0da5ddefb1655d469238837b970020178fe08153
Signed-off-by: vv770d <vv770d@att.com>
Issue-ID: DCAEGEN2-2509
Issue-ID: DCAEGEN2-2540
Issue-ID: DCAEGEN2-2496
Issue-ID: DCAEGEN2-2600
Issue-ID: DCAEGEN2-2477
Issue-ID: DCAEGEN2-2585
Issue-ID: DCAEGEN2-2536
Issue-ID: DCAEGEN2-2599
Issue-ID: DCAEGEN2-2623
Issue-ID: DCAEGEN2-2494
Issue-ID: DCAEGEN2-2551