Log Message:
textproc/lua-ftcsv: update to lua-ftcsv-1.4.0

Changelog:

1.4.0
=====

Features

  * Make delimiter optional while staying backwards compatible

Bufixes

  * Fixes a bug if you reuse the options table where the bufferSize
    can only be specified using 'parseLine' would pop up.

1.3.0
=====

Features

  * Added ability to encode with onlyRequiredQuotes to reduce the
    number of quotes in the output

Bugfixes

  * Fix bug with encoding options when parsing header-less files

1.2.2
=====

Bugfixes

  * Fixed bufferSize default value not being set with options present