[BUGFIX] do not parse version config node

[jaapio]

symfony is trying to normalize the xml input using
some logic. However in our case we want to fetch the raw value for version. But this is not possible. therefor an escape system is added by adding '.

fixes #1057

[phpdoc-bot]

💔 All backports failed

Status	Branch	Result
❌	1.x	Cherrypick failed because the selected commit was a merge commit. Please try again by specifying the parent with the mainline argument:

backport --mainline

or:

backport --mainline

Or refer to the git documentation for more information: https://git-scm.com/docs/git-cherry-pick#Documentation/git-cherry-pick.txt---mainlineparent-number|

Manual backport

To create the backport manually run:

backport --pr 1063

Questions ?

Please refer to the Backport tool documentation and see the Github Action logs for details