[MPIR-433] Bump bcel from 6.5.0 to 6.6.0 (#44)

Bumps bcel from 6.5.0 to 6.6.0

Signed-off-by: dependabot[bot] <[email protected]>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

Author: dependabot[bot]

pom.xml

@@ -214,7 +214,7 @@ under the License.
     <dependency>
       <groupId>org.apache.bcel</groupId>
       <artifactId>bcel</artifactId>
-      <version>6.5.0</version>
+      <version>6.6.0</version>
     </dependency>
     <dependency>
       <groupId>org.eclipse.aether</groupId>