2017-05-11 MooreOnline v26r3

Validation release for 2017 data taking

Based on Gaudi v28r2, LHCb v42r3, Rec v21r3, Phys v23r3, Hlt v26r3, Moore v26r3

This version is released on the master branch.

• Update Online version, !33 (@rmatev)
• Follow changes in Online to allow variable bins and bin labels., !32 (@raaij)