[7.x] Add Ingest Manager plugin to master (#56567)#59333

Merged

jen-huang merged 1 commit intoelastic:7.xfrom jen-huang:backport/7.x/pr-56567

Mar 4, 2020

+3,825-16

Commits on Mar 4, 2020

Add Ingest Manager plugin to master (elastic#56567 )

committed