RdbmsCatalogue::checkAndGetNextArchiveFileId() now calls getCachedRequesterMountPolicy() and getCachedRequesterGroupMountPolicy()

RdbmsCatalogue::getRequesterGroupMountPolicy() now returns optional<common::dataStructures::MountPolicy>

RdbmsCatalogue::getRequesterGroupMountPolicy() now returns std::unique_ptr<> instead of a raw pointer

Replaced calls to RdbmsCatalogue::getExpectedNbArchiveRoutes() with getCachedExpectedNbArchiveRoutes()

Moved SourcedParameter<FetchReportOrFlushLimits>::set() from SourcedParameter.cpp to TapedConfiguration.cpp

SourcedParameter.cpp is the "common" CTA directory, in other words
CTA/commIit is located at on/SourcedParameter.cpp.  The
SourceParameter.cpp file should therefore not contain any code
specific to a particular CTA daemon such as cta-taped.

Moved SourcedParameter<FetchReportOrFlushLimits>::addLogParamForValue() from SourcedParameter.cpp to TapedConfiguration.cpp

SourcedParameter.cpp is the "common" CTA directory, in other words
CTA/commIit is located at on/SourcedParameter.cpp.  The
SourceParameter.cpp file should therefore not contain any code
specific to a particular CTA daemon such as cta-taped.

Moved SourcedParameter<TpconfigLine>::addLogParamForValue() from SourcedParameter.cpp to TapedConfiguration.cpp

SourcedParameter.cpp is the "common" CTA directory, in other words
CTA/commIit is located at on/SourcedParameter.cpp.  The
SourceParameter.cpp file should therefore not contain any code
specific to a particular CTA daemon such as cta-taped.

Changes drive regex patterns to be '^' + regex + '$', to stop
$ cta-admin dr rm DRIVE1
from also matching DRIVE13

Moves assertIsFQDN to cta::utils as it is used both by cta-admin and
cta-catalogue-admin-host-create

Now use -m for comments not -c.

Also fixes some typos.

Fixing EOS version: last CI runs worked because yum picked the latest version of EOS inside CTA CI repository.