FlushDatabaseQueryLogListener added

[tarampampam]

Description

Added

• Listener FlushDatabaseQueryLogListener for cleaning up database query log

Checklist

• My code follows the style guidelines of this project
• I have performed a self-review of my own code
• I have commented my code, particularly in hard-to-understand areas
• I wrote unit tests for my code (if tests is required for my changes)
• I have made changes in CHANGELOG.md file

[codecov]

Codecov Report

Merging #67 (eb302f7) into master (041910f) will increase coverage by 0.17%.
The diff coverage is 88.88%.

@@             Coverage Diff              @@
##             master      #67      +/-   ##
============================================
+ Coverage     75.42%   75.59%   +0.17%     
- Complexity      300      305       +5     
============================================
  Files            58       59       +1     
  Lines           700      709       +9     
============================================
+ Hits            528      536       +8     
- Misses          172      173       +1     

Impacted Files	Coverage Δ
src/Defaults.php	100.00% <ø> (ø)
src/Listeners/FlushDatabaseQueryLogListener.php	88.88% <88.88%> (ø)

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