[DOP-6710] Add ORC file format support

[dolfinus]

Change Summary

• Added ORC class wrapping options for specific file format.
• Added unit & integration tests.
• Added functions for generating .orc files to generate_files.py, using PyArrow.
• Small documentation updates related to passing custom options to classes.

Related issue number

Checklist

• Commit message and PR title is comprehensive
• Keep the change as small as possible
• Unit and integration tests for the changes exist
• Tests pass on CI and coverage does not decrease
• Documentation reflects the changes where applicable
• docs/changelog/next_release/<pull request or issue id>.<change type>.rst file added describing change
  (see CONTRIBUTING.rst for details.)
• My PR is ready to review.

[codecov]

Codecov Report

Merging #86 (5d03025) into develop (abdcdf9) will increase coverage by 0.01%.
The diff coverage is 100.00%.

@@             Coverage Diff             @@
##           develop      #86      +/-   ##
===========================================
+ Coverage    93.04%   93.06%   +0.01%     
===========================================
  Files          155      156       +1     
  Lines         6575     6592      +17     
  Branches      1209     1213       +4     
===========================================
+ Hits          6118     6135      +17     
  Misses         340      340              
  Partials       117      117              

Files Changed	Coverage Δ
onetl/connection/db_connection/greenplum.py	69.33% <ø> (ø)
onetl/connection/db_connection/hive.py	92.37% <ø> (ø)
onetl/connection/db_connection/jdbc_connection.py	92.67% <ø> (ø)
onetl/connection/db_connection/kafka/options.py	100.00% <ø> (ø)
onetl/connection/db_connection/mongodb.py	93.54% <ø> (ø)
onetl/file/file_reader/options.py	100.00% <ø> (ø)
onetl/file/file_writer/options.py	96.77% <ø> (ø)
onetl/file/format/csv.py	100.00% <ø> (ø)
onetl/file/format/json.py	100.00% <ø> (ø)
onetl/file/format/jsonline.py	100.00% <ø> (ø)
... and 2 more