Change the export version to 4.4.0

[RakhithaRR]

This PR is added to fix the test failures from wso2/carbon-apimgt#12552

[codecov]

Codecov Report

All modified and coverable lines are covered by tests ✅

Project coverage is 17.80%. Comparing base (aeeec6b) to head (ebcdd27).
Report is 8 commits behind head on master.

Additional details and impacted files

@@             Coverage Diff              @@
##             master   #13528      +/-   ##
============================================
+ Coverage     14.19%   17.80%   +3.61%     
- Complexity      668      894     +226     
============================================
  Files           255      255              
  Lines         11551    11551              
  Branches       1204     1204              
============================================
+ Hits           1640     2057     +417     
+ Misses         9887     9477     -410     
+ Partials         24       17       -7     

Flag	Coverage Δ
integration_tests	17.80% <ø> (+3.61%)	⬆️

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