update h2db dependency
<slf4j.api.version>1.7.6</slf4j.api.version>
<slf4j.version>1.7.6</slf4j.version> <!-- sync with logback version -->
<logback.version>1.1.0</logback.version>
- <h2.version>1.4.193</h2.version>
+ <h2.version>1.4.194</h2.version>
<findbugs.version>3.0.0</findbugs.version>
<derby.version>10.12.1.1</derby.version>
<java.version>1.7</java.version>
