2019-01-15 Rec v19r4p1
This version uses Gaudi v27r1, LHCb v40r3p1 and Lbcom v18r3p1 (and LCG_84 with ROOT 6.06.02)
This version is released on `hlt2016-patches` branch.
Built relative to Rec v19r4, with the following changes:
Code modernisations and cleanups
Remove obsolete file needed by SVN checkout, !1358 (@cattanem)
VeloCCEScanMonitor: fix Wsign-compare warning, !1356 (@cattanem)
Cherry picked from !350 on