Bump logback-classic from 1.0.13 to 1.2.0 in /dimensiondata

Bumps logback-classic from 1.0.13 to 1.2.0.

---
updated-dependencies:
- dependency-name: ch.qos.logback:logback-classic
  dependency-type: direct:production
...

Signed-off-by: dependabot[bot] <support@github.com>
diff --git a/dimensiondata/pom.xml b/dimensiondata/pom.xml
index cb7ffc0..45fa9f8 100644
--- a/dimensiondata/pom.xml
+++ b/dimensiondata/pom.xml
@@ -56,7 +56,7 @@
         <dependency>
             <groupId>ch.qos.logback</groupId>
             <artifactId>logback-classic</artifactId>
-            <version>1.0.13</version>
+            <version>1.2.0</version>
         </dependency>
         <dependency>
             <groupId>org.apache.jclouds.driver</groupId>