Release 7.0.8

See #569, release log:

• 49e8e5a by @rultor: 7.0.9-SNAPSHOT
• 331c3b9 by @amihaiemil: fix checkstyle
• e9f206d by @amihaiemil: Merge pull request #568 from t...
• 8080e10 by @treblereel: possible fix for question mask...
• a3abd49 by @amihaiemil: Merge pull request #567 from t...
• dfea534 by @treblereel: * If there is a question mark ...
• 05b18ab by @rultor: 7.0.8-SNAPSHOT

Released by Rultor 1.74.7, see build log