Release 7.0.9

See #576, release log:

• 2142ea0 by @rultor: 7.0.10-SNAPSHOT
• bea3428 by @amihaiemil: #574 complete reserved chars e...
• 04e9043 by @amihaiemil: changes
• 0437423 by @amihaiemil: Merge pull request #575 from r...
• 38a37ba: Added unit test showing YAML [...

Released by Rultor 1.75.1, see build log