Merge topic 'fix_warnings'

b99c0660 Ignore ICC warnings for Eigen.
Merge topic 'suppose_extract_location'

9603c636 Add temporary measure to support extract selection at locations.
Merge master into next

* commit 'aa525d5d662ea6c7036e47a07e4c8a146a773e5f':

Change-Id: I8926668727c2bb9ff3b540acd6dd709b2b400c0a
Update version to 4.2.0-RC1

Change-Id: I19ff3f325fd54b4014da680717179cc6b62cb873
Merge topic 'update_version_to_4.2.0-RC1' into next

3f54af14 Update version to 4.2.0-RC1