Temporaily add Velo/VeloDAQ to DaVinci for a patch release: fixes Velo decoder crash on missing bank

See merge request !69

Adding StrippingCache for S29

See merge request !68

DaVinciTests:

See merge request !64

  - ad dd missing options file

DaVinciTests:

See merge request !63

DaVinci:

See merge request !62

 - add new test for MC-uDST

 - allow to add selections directly to th elist of UserAlgorithms

Prepare v42r2 release

See merge request !57

Edit CMakeLists.txt to build only the cache for the most recent stripping; tag v1r9

See merge request !56

Allow Tesla to save a filtered copy of the MC event

See merge request !54

Tesla can then mimic the behaviour of a Stripping microDST writer, by
saving a filtering copy of /Event/MC/{Particles,Vertices} as
/Event/Turbo/MC/{Particles,Vertices}.

Fixes for Turbo and PersistReco truth-matching and PersistReco persistence

See merge request !52

update DaVinciTrackRefitting qmtest

See merge request !53

The default list of the MC associator (ChargedPP2MC) contains the
default Brunel output locations, like Rec/ProtoP/Charged, but the
PersistReco links will populate these locations with PersistReco
objects. Because we already explicitly add the unpacked PersistReco
locations to the associator's input list, there's no need for the
associator to also run over the Brunel locations.

Otherwise the MC relations aren't packed, because they don't exist when
the packer runs. D'oh!

Resolve External Issue 2016

Closes #2016

See merge request !48

Sync 2016-patches with master

See merge request !47

DaVinci:

Configuration.py
fix a typo

See merge request !46

Configuration.py
fix a typo

DaVinci configurable:

issue WARNING message if DDDBtag/CondDBtag are not specified for simulated data
    (should it be an error or even exception?)
It helps to avoid processing of simulated data with default (usually wrong) tags

See merge request !45

 issue EARNING message if DDDBtag/CondDBtag are not specified for simulated data
    (should it be an error or even exception?)
   It helps to avoid processing of simulated data with default (usually wrong) tags