- The behaviour of the personalization / merge feature has been changed and may affect the processing of your emails. We strongly recommend to read the [Upgrading notes](https://sympa-community.github.io/manual/upgrade/notes.html#from-version-prior-to-6260) if you have this feature enabled globally or for some lists.
**Implemented enhancements:**
- Several options at installation and run time to get rid of setuid wrappers were introduced. See [Upgrading notes](https://sympa-community.github.io/manual/upgrade/notes.html#from-version-prior-to-6260) for details.
**Fixed bugs:**
- This release includes a security fix for \[CVE-2020-29668\] (Unauthorised full access via SOAP API due to illegal cookie). If you are running SOAP/HTTP interface (`sympa_soap_sever.fcgi`), upgrading is strongly recommended. See also [Security Advisory](https://sympa-community.github.io/security/2020-003.html) for details.
- Missing language on edit subscriber view [\#1048](https://github.com/sympa-community/sympa/issues/1048)
- Limit scope and permission of personalization \(merge\_feature\)[\#1037](https://github.com/sympa-community/sympa/issues/1037)[\#1066](https://github.com/sympa-community/sympa/issues/1066)
- Log the reason for LDAP SSL connection error [\#596](https://github.com/sympa-community/sympa/issues/596)
- Add proper exit code on errors to SOAP client script [\#1043](https://github.com/sympa-community/sympa/pull/1043)([racke](https://github.com/racke))
- Remove useless `dkim_feature` parameter in list config [\#1036](https://github.com/sympa-community/sympa/issues/1036)
- DKIM signing not working if dkim\_feature in domain context was not enabled \(\#1036\)[\#1050](https://github.com/sympa-community/sympa/pull/1050)([ikedas](https://github.com/ikedas))