v4.0.1

Version 4.0.1

• Citation information.
• Tests are correctly packaged for a release.

Version 4.0.0

• Added 'indices' keyword. Thanks to neocortex.
• Added 'language' flat. Thanks to Ray Powell (rpowellgit).

Version 3.1.1

• Non-unique contexts are taken into account inside of an ngram.

Version 3.1

• The cooccurrence command does not perform any ngram modification.

Version 3.0

• download, readile and cooccurrence subcommands.
• readline_google_store transforms lines to Record in several processes.