Updated top-level features to 3.14.21Change-Id: Ic5793e69f5cecd483f7729877cece7752d7ec6bb
Added httpclient5 provider for use of Apache httpclient5 available fromOrbit at:Change-Id: I9254c2a86d04a6eaa862e7e151365545e543151c
Fix for Metadata for httpclient5Change-Id: If0e43f8b20420d147829f428a2d3f832d9d84f67
Fixes for p2 repo generation metadataChange-Id: I752be78f031d2885a90a292fa1d4a9cb90a416c5