Dump gaudi job options for all tests

See merge request !2663

Fix dependency of functor cache and GaudiConfig2 (follow up !2537)

See merge request !2670

The original MR !2537 had a typo in the target name.

Demote warning on use of latest DB tags

See merge request !2665

Minor improvements for SIMDWrapper / zipping / event model

See merge request !2661

Extended DetectorElement interface to avoid direct use of IGeometryInfo in clients

See merge request !2656

Prepare for the rename of DataObjectHandleBase to DataHandle

See merge request !2653

Currently, when `CondDB.LatestGlobalTagByDataType(s)` is set in options,
the following warning is emitted unconditionally:

```
 # WARNING: Default global tags will be overridden with the latest ones available for 'Upgrade' data type: {'DDDB': 'upgrade/dddb-20200529', 'SIMCOND': 'upgrade/sim-20200515-vc-md100'}
```

Here, this is demoted to INFO since the message is the result of
explicitly using an option (so the user shouldn't need to be warned).

The dumps are stored in the test results (under the field
`job_opts_dump`) and thus available in the nightly test artifacts.

Throw an exception instead of dereferencing nullptr long track ancestors in LHCb::Pr::Fitted::Forward::Tracks.

Make loop_mask() return mask_true() for Broadcast/Gather proxies

See merge request !2650

Backward compatible changes to prepare for Gaudi new JobOptionsSvc

See merge request !2659

Use event-local memory pool when reading RawEvent

See merge request !2338

Avoid mixed use of inline const string and static string as with clang10 results in null value

See merge request !2658

Store hits indices in Pr::Tracks

See merge request !2561

SOAExtensions/ZipUtils.h - Use explicit 32bit type, for clarity, and default initialise

See merge request !2654

RichSmartID - Better support for PMTs, more specific printout and accessors

See merge request !2643

Dropped usage of VCL in LHCb

See merge request !2634

Move Online/ZeroMQ from Online to Tools/ZeroMQ

See merge request !2649

This is preparation for usage of DD4hep in the Alignment code

Add new clang10 platform string to PlatformInfo.cpp

See merge request !2646

Add SIN code type to RICH digit history.

See merge request !2581