Release ravendb exporter version 0.3.10

Changes in ravendb exporter version 0.3.10

• Exporter repository URL: https://github.com/marcinbudny/ravendb_exporter
• Commit or Tag of the exporter packaged: 0.3.0
• CHANGELOG: https://github.com/marcinbudny/ravendb_exporter#030