Point rabit submodule at latest commit from master. (#3330)

This commit is contained in:
Dave Challis
2018-05-28 18:21:10 +01:00
committed by Philip Hyunsu Cho
parent 480e3fd764
commit 8efbadcde4

2
rabit

Submodule rabit updated: a764d45cfb...fc5072b100