version 9.21.0

Added

• TabularDataReader::map method.
• StreamFilter class
• CallbackStreamFilter class
• AbstractCsv::appendStreamFilterOnRead
• AbstractCsv::appendStreamFilterOnWrite
• AbstractCsv::prependStreamFilterOnRead
• AbstractCsv::prependStreamFilterOnWrite
• Stream::getMode returns the underlying stream mode; internal codebase.

Deprecated

• AbstractCsv::addStreamFilter use AbstractCsv::appendStreamFilterOnRead or AbstractCsv::appendStreamFilterOnWrite instead.

Fixed

• Improve CharsetConverter and SwapDelimiter internal code.
• Fix supportStreamFilterOnReadand supportStreamFilterOnWrite to expose the document real stream filter capabilities.

Removed

• None