Add anycase to ignore naming

[JFCote]

This is to fix #148 in a global way. I also removed old deprecated stuff since we release a couple of version since then.

[codecov]

Codecov Report

Merging #153 (51a4812) into master (5b417a9) will increase coverage by 0.78%.
The diff coverage is 66.66%.

@@             Coverage Diff              @@
##             master     #153      +/-   ##
============================================
+ Coverage     51.74%   52.52%   +0.78%     
- Complexity      145      167      +22     
============================================
  Files            16       16              
  Lines           543      672     +129     
  Branches         96      126      +30     
============================================
+ Hits            281      353      +72     
- Misses          227      281      +54     
- Partials         35       38       +3     

Impacted Files	Coverage Δ	Complexity Δ
...pitools/openapistylevalidator/NamingValidator.java	61.29% <50.00%> (-4.23%)	17.00 <1.00> (+1.00)	⬇️
...ols/openapistylevalidator/ValidatorParameters.java	82.60% <100.00%> (+0.36%)	50.00 <0.00> (+12.00)
...pitools/openapistylevalidator/ErrorAggregator.java	40.62% <0.00%> (-1.69%)	6.00% <0.00%> (+1.00%)	⬇️
...napistylevalidator/styleerror/ModelStyleError.java	100.00% <0.00%> (ø)	13.00% <0.00%> (+1.00%)
...ylevalidator/gradle/OpenAPIStyleValidatorTask.java	0.00% <0.00%> (ø)	0.00% <0.00%> (ø%)
...enapistylevalidator/OpenApiSpecStyleValidator.java	59.88% <0.00%> (+8.52%)	30.00% <0.00%> (+7.00%)

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[blakthorn666]

Only one minor issue was found.

[sonarqubecloud]

Kudos, SonarCloud Quality Gate passed!

0 Bugs
0 Vulnerabilities
0 Security Hotspots
2 Code Smells

0.0% Coverage
0.0% Duplication