<commit_before># develop

## Highlighted Features

# Version 0.22.3.0

* Added additional transaction stats to /version.json endpoint (Gareth Rees).
* Added additional transaction stats to stats:show rake task (Gareth Rees).

## Upgrade Notes

* There should be no action necessary.

# Version 0.22.2.0

## Highlighted Features

* Adds filtering of incoming mail based on a spam score from SpamAssassin.
  Requests over a threshold can be discarded or sent to the holding pen.
  See http://alaveteli.org/docs/customising/config#incoming_email_spam_action
  for configuration instructions (Gareth Rees).

## Upgrade Notes

* There should be no action necessary.

# Version 0.22.1.0

## Highlighted Features<commit_msg>Update changelog<commit_after># develop

## Highlighted Features

# Version 0.22.4.0

## Highlighted Features

* Set the return-path for the contact form mail (Louise Crow).

## Upgrade Notes

* There should be no action necessary.

# Version 0.22.3.0

## Highlighted Features

* Added additional transaction stats to /version.json endpoint (Gareth Rees).
* Added additional transaction stats to stats:show rake task (Gareth Rees).

## Upgrade Notes

* There should be no action necessary.

# Version 0.22.2.0

## Highlighted Features

* Adds filtering of incoming mail based on a spam score from SpamAssassin.
  Requests over a threshold can be discarded or sent to the holding pen.
  See http://alaveteli.org/docs/customising/config#incoming_email_spam_action
  for configuration instructions (Gareth Rees).

## Upgrade Notes

* There should be no action necessary.

# Version 0.22.1.0

## Highlighted Features
{'fraction_non_alphanumeric': 0.07796193984039287, 'fraction_numerical': 0.021485573971761818, 'mean_word_length': 4.191082802547771, 'pattern_counts': {'":': 0, '<': 3, '<?xml version=': 0, '>': 3, 'https://': 0, 'lorem ipsum': 0, 'www.': 0, 'xml': 0}, 'pii_count': 7, 'substrings_counts': 0, 'word_list_counts': {'cursed_substrings.json': 0, 'profanity_word_list.json': 0, 'sexual_word_list.json': 0, 'zh_pornsignals.json': 0}}
{'dir': 'git-commits-cleaned', 'id': '6222710', 'n_tokens_mistral': 515, 'n_tokens_neox': 484, 'n_words': 186}