Bump log4j-core from 2.7 to 2.13.2 in /crawler

Bumps log4j-core from 2.7 to 2.13.2.

Signed-off-by: dependabot[bot] <[email protected]>

Author: dependabot[bot]

crawler/pom.xml

@@ -60,7 +60,7 @@
         <dependency>
             <groupId>org.apache.logging.log4j</groupId>
             <artifactId>log4j-core</artifactId>
-            <version>2.7</version>
+            <version>2.13.2</version>
             <scope>${log4j.scope}</scope>
         </dependency>
         <dependency>