[Common] pidTPCModule::createNetworkPrediction(): refactor and add NN version 5

[lubynets]

1. Refactor pidTPCModule::createNetworkPrediction():

• follow naming conventions;
• replace magic numbers with named constants;
• get rid of code repetition;
• add const qualifier where appropriate
  This part does not have intention to change the observable behavior.

2. Introduce NN versions "dictionary"

• add fatal error if NN name and number if input features do not match any entry in the dictionary.

3. Introduce NN version 5
which is similar to the version 4, but the azimuthal angle is recalculated to the value at TPC entrance.

[github-actions]

O2 linter results: ❌ 0 errors, ⚠️ 39 warnings, 🔕 0 disabled

[lubynets]

Dear codeowners, could you please review the PR?