Update rabit submodule to latest version. (#3246)

This commit is contained in:
Michal Josífko
2018-04-19 03:58:09 +02:00
committed by Rory Mitchell
parent 842e28fdcd
commit 3242b0a378

2
rabit

Submodule rabit updated: a764d45cfb...7bc46b8c75