Updating dependencies for crabserver, crabclient and aso
Improve the JobAccountant logging
Merge pull request #4722 from spigad/master

add WMStep dep
ReqMgr2 software versions update problem fixed

-the issues comprised from more misconceptions, thus was overall very
    confusing
-first, in order to compare values of dictionaries, these have to be sorted,
    otherwise the order is arbirtary and will -almost- always differ given the
    amount of data of CMSSW versions and ScramArchs
-second, when parsed and JSONified info on CMSSW versions and ScramArchs is
    not logged to stdout (which, since it's a cronjob, gets emailed over) but
    printed into a file straight away, the extra CR, ! or ' ' characters are
    never encountered. Since these characters are really seen in an email sent
    over as the job output, they may be a result of emailing the output or
    simply of some other element different from XML parsing and/or DOM
    building.
    This false idea (as summarised on #4715) was propped up by someone's
    former comment in the code:
        "Somehow we can get extraneous ('\n') text nodes in certain versions
        of Linux"
    this is either something completely different or the same false
    understanding based on the "log output" received in an email.

Although using JSON URL source from tag collector may be advantageous for some
other reasons, XML resource works fine as observed lately in a private VM
setup.

Fixes #4715
Merge pull request #4723 from zdenekmaxa/reqmgr-softwareupdatefix

ReqMgr2 software versions update problem fixed
Fixes #4618, Increased cache_dir, task, fwjr_path column sizes
Unit test fix after latest patch
Merge pull request #4726 from dballesteros7/unittest-fix

Unit test fix after #4653
Fix corner case in EventBased ACDC

If there is more than one MCFakeFile in the subscription the
splitter was crashing due to conflicting job indexes. This
fixes that and extends the unit test to reproduce the error condition.
Merge pull request #4725 from tsarangi/issue4618

Increased cache_dir, task, fwjr_path column sizes
Fix issue with None in parameter validation

If the value for an argument is None and the argument definition allows None
as value then the attribute must be stored without the type cast to preserve
the None value.

Fixes #4727
Added wildcard support cmsnameToS(C)E for CRAB 2
Undo the column sizes to the older values. DB complains about limitation. Need to figure out how to change default DB settings
Merge pull request #4732 from tsarangi/issue4618

Undo the column sizes to the older values. DB complains about limitation...
Properly validate processed dataset

On assignment, verify that the processed datasets meet
the Lexicon definition, also change the verification on the
procstring to make sure it doesn't include dashes.
Merge pull request #4731 from giffels/sitedb-wildcard-fix-crab2

Added wildcard support cmsnameToS(C)E for CRAB 2
Merge pull request #4733 from dballesteros7/procdatasetvalidation

Properly validate processed dataset
Merge pull request #4730 from dballesteros7/validateNone

Fix issue with None in parameter validation
Merge pull request #4728 from dballesteros7/fixEventBasedACDC

Fix corner case in EventBased ACDC
Configure T1 disk sites overrride

Allow a configurable list of SEs where the Disk node
should have priority over the Buffer, this is used
by T1 sites where the Disk instance is commissioned
and uses the same SE endpoint as the Buffer instance.

It defaults to the SE of CNAF and the Disk SE of RAL. It can be configured
as:

config.PhEDExInjector.diskSites = ["storm-fe-cms.cr.cnaf.infn.it","srm-cms-disk.gridpp.rl.ac.uk"]