Updated git submodules
Project: odlparent master
1b8e470e258b8add0a2dc77cbf7c8ac09fb7573e
Work around apparent Checkstyle bug re. JavaDoc in package-info.java
We have earlier agreed to, and aligned our Checkstyle rules accordingly,
not enforce JavaDoc presence, just validate its content if it's present.
However, we are still enforcing every package-info.java (of which we
have almost none..) to have a JavaDoc.
While experimenting with plastering package-info.java into EVERY package
everywhere (to have an annotation @NonNullByDefault package in it..),
I don't want to put in bogus empty JavaDoc into every package just to
satisfy Checkstyle, that would be ridiculous.
Related to https://github.com/checkstyle/checkstyle/issues/3416
Change-Id: I397763f9e09bc7db009ade5da1a5b35bdc518169
Signed-off-by: Michael Vorburger <vorburger@redhat.com>