v0.7.4: Add option to quote all for CSV output

Add option for CSV output.

Add option to quote all(-oaq)(resolve #33) .
Add option to specify quote character(-oq).
Add option to set CRLF at the end of line(-ocrlf).

Remove use of encoding/csv, and output CSV in writer.

Output performance was improved.

Improved parsing of function () in WITH clause and FROM clause.

Removed travis.yml and migrated to github actions.