Modified `AthenaMPTools/SharedHiveEvtQueueConsumer` so that it can process
events concurrently. In order to achieve that this tool is now using
the `AthenaMtesEventLoopMgr` as the event processor, instead of the
previously used `AthenaHiveEventLoopMgr`.

Also introduced a helper abstract interface `AthenaKernel/IHybridProcessorHelper`
to allow the `SharedHiveEvtQueueConsumer` tool to call certain methods of the
`AthenaMtesEventLoopMgr`.

StatusCodeSvc is deprecated. Remove all references to it from job
options.

Introduced a handling mechanism for event range parsing errors in multithreaded
event service. The errors are reported back to the Pilot the same way as it has
been done in multi-process event services.

Modified MT event service related CLI for athena:
   * --mtes activates multithreaded event service if used in combination with --threads=N,
otherwise has no effect
   * --mtes-channel sets the name of an IPC channel between AthenaMT and Pilot. Has effect
only if used in combination with --mtes

Removed the redundant AtlasThreadedEsJob.py. All configuration tasks are now handled by
AtlasThreadedJob.py.

Finally, did a minor code cleanup in AthenaHiveEventLoopMgr

Change the MessageSvc format such that event and slot number are right
aligned. For high event numbers this avoids that the two fields are
running into each other and is in general more visually appealing.
Also increase the field width of the message level from 7 to 8
(len('WARNING')=7) to ensure there is at least one space between slot
and message level.

Before:
```
ToolSvc.PublicHello                     14  14     INFO my message to the world: A Public Message!
AthenaHiveEventLoopMgr                  1   1      INFO   ===>>>  done processing event #1, run #0 on slot 1,  1 events processed so far <<<===

ToolSvc.PublicHello                     99989      INFO my message to the world: A Public Message!
AthenaHiveEventLoopMgr                  1...11     INFO   ===>>>  start processing event #10000, run #0 on slot 11,  9986 events processed so far  <<<===
```

After:
```
ToolSvc.PublicHello                       14  14   INFO my message to the world: A Public Message!
AthenaHiveEventLoopMgr                     1   1   INFO   ===>>>  done processing event #1, run #0 on slot 1,  1 events processed so far <<<===

ToolSvc.PublicHello                     1...   7   INFO my message to the world: A Public Message!
AthenaHiveEventLoopMgr                  9994   4   INFO   ===>>>  done processing event #9994, run #0 on slot 4,  9995 events processed so far <<<===
```

Scott Snyder authored 5 years ago and Edward Moyse committed 5 years ago

Initial python3 port.  Not intended to fix everything now; only what's
needed for basic athena/configuration jobs.

Stewart Martin-Haugh authored 6 years ago and Vakhtang Tsulaia committed 6 years ago

Move ConditionStore to default in ComponentAccumulator and standard Athena jobs, remove pycomps from pickle

Add a flake8 unit test and make the python code compliant.


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Adds the command line option "--concurrent-events=N" which enables individual
control of the number of concurrent events as well as the number of threads in
an AthenaMT job.

If --concurrent-events OR --threads is used, the job is assumed to be MT.

If neither is set, then the job is not setup as AthenaMT.

If only one of --concurrent-events or --threads is used, the other takes the same
value (ie, same number of concurrent events as threads).

Both --concurrent-events and --threads can also be set simultaneously


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Added AthBeginSeq and AthEndSeq sandwitching around AthAlgSeq to
handle Incident Processing Algorithms

2017-01-25 Steve Farrell <Steven.Farrell@cern.ch>
        * Setting _threaded attribute of PyROOT-bound C++ methods in
          AthAppMgr in order to release the python GIL. The flag is set
          according to ConcurrencyFlags.NumThreads() and is set for the
          initialization, executeRun, and finalization calls.
        * Tagging: AthenaCommon-03-03-21


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	* Adding 'base release' to the dictionary returned by release_metadata (required by the Obsolete Geometry mechanism)

2016-03-15  Frank Winklmeier  <fwinkl@cern>
	* python/PropertyProxy.py: Remove unnecessary string formatting in _isCompatible (twice faster)
	* tag AthenaCommon-03-03-11

2016-02-16  Charles Leggett
	* create ConditionStore for threaded jobs
	* tag AthenaCommon-03-03-10

M       python/AtlasThreadedJob.py

2016-02-09  Vakho Tsulaia  <tsulaia@cern.ch>

	* Introducing new command-line option for athena.py: --profile-python (OBO Wim)
	* tag AthenaCommon-03-03-09

	* Tagging AthenaCommon-03-03-03
	* Adding an overlay task to the DetFlags

2015-06-04  Charles Leggett
	* tag AthenaCommon-03-03-02
	* add common concurrency opts (nProc, nThread) to ConcurrencyFlags
	  jobProps
	* added CONFIGURATION_ERROR to ExitCodes (0x09)

A       python/ConcurrencyFlags.py
M       python/ExitCodes.py
M       python/AtlasThreadedJob.py
M       python/AthOptionsParser.py
M       share/Execution.py
M       share/Preparation.py

2015-06-01  Charles Leggett
	* tag AthenaCommon-03-03-01
	* on behalf of John Chapman
...
(Long ChangeLog diff - truncated)