Release 3.6.0, HAPI 6.10.2, fixes for build warnings

[JPercival]

• Rev to version 3.6.0
• Update to HAPI 6.10.2
• Fix various build warnings
• Fix some spelling errors
• Fixes for identifier hiding that was causing issues downstream

[github-actions]

Formatting check succeeded!

[codecov]

Codecov Report

Attention: 33 lines in your changes are missing coverage. Please review.

Comparison is base (a6875a0) 62.84% compared to head (142fe6c) 62.89%.

Files	Patch %	Lines
...va/org/cqframework/cql/cql2elm/Cql2ElmVisitor.java	71.01%	15 Missing and 5 partials ⚠️
...ds/cqf/cql/engine/execution/EvaluationVisitor.java	0.00%	9 Missing ⚠️
...org/cqframework/cql/cql2elm/IdentifierContext.java	33.33%	2 Missing ⚠️
...va/org/cqframework/cql/cql2elm/LibraryBuilder.java	94.28%	1 Missing and 1 partial ⚠️

Additional details and impacted files

@@             Coverage Diff              @@
##             master    #1318      +/-   ##
============================================
+ Coverage     62.84%   62.89%   +0.05%     
- Complexity     6094     6109      +15     
============================================
  Files           468      468              
  Lines         25320    25354      +34     
  Branches       4714     4719       +5     
============================================
+ Hits          15912    15947      +35     
- Misses         7267     7270       +3     
+ Partials       2141     2137       -4     

☔ View full report in Codecov by Sentry.
📢 Have feedback on the report? Share it here.