If enabled, Jenkins will store the configured credentials in the Subversion credentials
cache after successful authentication.
This has a security impact, as it transfers credentials form the Jenkins configuration
to the file system.
If you do not want this to happen, leave this option unchecked.
Jenkins will then not modify the Subversion credentials cache.
This option corresponds to the store-auth-creds option in Subversion's
config file under the [auth] section.