Move visitors to cr package and fix warnings

[barhodes]

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[github-actions]

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[codecov]

Codecov Report

Attention: Patch coverage is 69.96644% with 358 lines in your changes missing coverage. Please review.

Project coverage is 73.63%. Comparing base (e2684aa) to head (fcb657b).
Report is 3 commits behind head on master.

Files with missing lines	Patch %	Lines
...cds/cqf/fhir/utility/dstu3/ArtifactAssessment.java	66.66%	27 Missing and 24 partials ⚠️
...pencds/cqf/fhir/utility/r4/ArtifactAssessment.java	65.06%	27 Missing and 24 partials ⚠️
...rg/opencds/cqf/fhir/cr/visitor/PackageVisitor.java	78.17%	23 Missing and 20 partials ⚠️
.../org/opencds/cqf/fhir/cr/visitor/ExpandHelper.java	80.67%	13 Missing and 10 partials ⚠️
...ava/org/opencds/cqf/fhir/utility/BundleHelper.java	56.81%	17 Missing and 2 partials ⚠️
.../fhir/cr/visitor/BaseKnowledgeArtifactVisitor.java	77.21%	7 Missing and 11 partials ⚠️
.../org/opencds/cqf/fhir/cr/visitor/DraftVisitor.java	58.13%	16 Missing and 2 partials ⚠️
...visitor/dstu3/CRMIReleaseExperimentalBehavior.java	18.75%	11 Missing and 2 partials ⚠️
...r/cr/visitor/dstu3/CRMIReleaseVersionBehavior.java	18.75%	11 Missing and 2 partials ⚠️
...cr/visitor/r4/CRMIReleaseExperimentalBehavior.java	18.75%	11 Missing and 2 partials ⚠️
... and 17 more

Additional details and impacted files

@@             Coverage Diff              @@
##             master     #565      +/-   ##
============================================
+ Coverage     73.45%   73.63%   +0.17%     
  Complexity       19       19              
============================================
  Files           365      362       -3     
  Lines         19591    18950     -641     
  Branches       2985     2539     -446     
============================================
- Hits          14390    13953     -437     
+ Misses         3763     3635     -128     
+ Partials       1438     1362      -76     

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[sonarcloud]

Quality Gate passed

Issues
0 New issues
13 Accepted issues

Measures
0 Security Hotspots
0.0% Coverage on New Code
0.7% Duplication on New Code

See analysis details on SonarQube Cloud