Add optional type casting to DataReaderInterface using columns

[Tigrov]

Related PRs

• Update tests according changes in db db-sqlite#365
• Update tests according changes in db db-mysql#402
• Update tests according changes in db db-pgsql#417
• Update tests according changes in db db-mssql#369
• Update tests according changes in db db-oracle#333

Q	A
Is bugfix?	✔️/❌
New feature?	❌
Breaks BC?	✔️
Fixed issues

[codecov]

Codecov Report

All modified and coverable lines are covered by tests ✅

Project coverage is 98.99%. Comparing base (ce33f96) to head (f1c76a6).
Report is 1 commits behind head on master.

Additional details and impacted files

@@            Coverage Diff            @@
##             master     #992   +/-   ##
=========================================
  Coverage     98.99%   98.99%           
- Complexity     1649     1654    +5     
=========================================
  Files            99       99           
  Lines          4166     4178   +12     
=========================================
+ Hits           4124     4136   +12     
  Misses           42       42           

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