Add 2.2.2 changelog

[hramezani]

No description provided.

[codecov]

Codecov Report

Merging #510 (2b521d0) into master (06ae048) will not change coverage.
The diff coverage is n/a.

@@           Coverage Diff           @@
##           master     #510   +/-   ##
=======================================
  Coverage   94.20%   94.20%           
=======================================
  Files          30       30           
  Lines         898      898           
=======================================
  Hits          846      846           
  Misses         52       52           

Impacted Files	Coverage Δ
auditlog/models.py	89.24% <0.00%> (ø)
auditlog/migrations/0001_initial.py	100.00% <0.00%> (ø)
auditlog/migrations/0008_action_index.py	100.00% <0.00%> (ø)
auditlog/migrations/0014_logentry_cid.py	100.00% <0.00%> (ø)
auditlog/migrations/0007_object_pk_type.py	100.00% <0.00%> (ø)
auditlog/migrations/0006_object_pk_index.py	100.00% <0.00%> (ø)
auditlog/migrations/0003_logentry_remote_addr.py	100.00% <0.00%> (ø)
auditlog/migrations/0015_alter_logentry_changes.py	100.00% <0.00%> (ø)
...ditlog/migrations/0010_alter_logentry_timestamp.py	100.00% <0.00%> (ø)
...ditlog/migrations/0011_logentry_serialized_data.py	100.00% <0.00%> (ø)
... and 6 more

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[aqeelat]

What was the issue?

[hramezani]

Here is the issue #493

We had to create a bugfix release on top of 2.x.