fix(msi): display non-technical version in installer

[nilsding]

e.g. "3.16.82rc2" -> "3.17.0 rc2"; proper release builds will still read "3.17.0"

Before	After

[nilsding]

/backport to stable-3.17

[github-actions]

Artifact containing the AppImage: nextcloud-appimage-pr-8544.zip

SHA256 checksum: 909edadee8d968672f02b200cd020f187547ee5b86b2d2c38d72e4f0939d764b

To test this change/fix you can download the above artifact file, unzip it, and run it.

Please make sure to quit your existing Nextcloud app and backup your data.

[sonarqubecloud]

Quality Gate passed

Issues
0 New issues
0 Accepted issues

Measures
0 Security Hotspots
0.0% Coverage on New Code
0.0% Duplication on New Code

See analysis details on SonarQube Cloud

[mgallien]

thanks

[backportbot]

The backport to stable-3.17 failed. Please do this backport manually.

# Switch to the target branch and update it
git checkout stable-3.17
git pull origin stable-3.17

# Create the new backport branch
git checkout -b backport/8544/stable-3.17

# Cherry pick the change from the commit sha1 of the change against the default branch
# This might cause conflicts, resolve them
git cherry-pick 55b09b00

# Push the cherry pick commit to the remote repository and open a pull request
git push origin backport/8544/stable-3.17

Error: Failed to create pull request: Validation Failed: {"resource":"PullRequest","code":"custom","message":"A pull request already exists for nextcloud:backport/8544/stable-3.17."} - https://docs.github.com/rest/pulls/pulls#create-a-pull-request

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Learn more about backports at https://docs.nextcloud.com/server/stable/go.php?to=developer-backports.