released v5.4.17

This PR was merged into the 5.4 branch.

Discussion
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[Cache] Fix for RedisAdapter without auth parameter

| Q             | A
| ------------- | ---
| Branch?       | 5.4
| Bug fix?      | yes
| New feature?  | no
| Deprecations? | no
| Tickets       | Fix #48813
| License       | MIT
| Doc PR        | x

Compatibility with Redis without auth was broken by #48711, this change fixes this.
This applies for all versions (6.x as well).

Commits
-------

0cf91ab fix for caching without auth parameter, broken by #48711, fix for #48813

* 5.4:
  fix for caching without auth parameter, broken by #48711, fix for #48813
  Bump Symfony version to 5.4.18
  Update VERSION for 5.4.17
  Update CONTRIBUTORS for 5.4.17
  Update CHANGELOG for 5.4.17

…RedisTrait (chalasr)

This PR was merged into the 5.4 branch.

Discussion
----------

[Cache] Fix possibly null value passed to preg_match() in RedisTrait

| Q             | A
| ------------- | ---
| Branch?       | 5.4
| Bug fix?      | yes
| New feature?  | no
| Deprecations? | no
| Tickets       | -
| License       | MIT
| Doc PR        | -
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Commits
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89e6c2f [Cache] Fix possibly null value passed to preg_match() in RedisTrait

* 5.4:
  [Cache] Fix possibly null value passed to preg_match() in RedisTrait

released v6.0.18