Bump wala.version from 1.6.11 to 1.6.12

Bumps `wala.version` from 1.6.11 to 1.6.12.

Updates `com.ibm.wala:com.ibm.wala.core` from 1.6.11 to 1.6.12
- [Release notes](https://github.com/wala/WALA/releases)
- [Commits](wala/WALA@v1.6.11...v1.6.12)

Updates `com.ibm.wala:com.ibm.wala.cast` from 1.6.11 to 1.6.12
- [Release notes](https://github.com/wala/WALA/releases)
- [Commits](wala/WALA@v1.6.11...v1.6.12)

Updates `com.ibm.wala:com.ibm.wala.shrike` from 1.6.11 to 1.6.12
- [Release notes](https://github.com/wala/WALA/releases)
- [Commits](wala/WALA@v1.6.11...v1.6.12)

Updates `com.ibm.wala:com.ibm.wala.cast.java` from 1.6.11 to 1.6.12
- [Release notes](https://github.com/wala/WALA/releases)
- [Commits](wala/WALA@v1.6.11...v1.6.12)

---
updated-dependencies:
- dependency-name: com.ibm.wala:com.ibm.wala.core
  dependency-version: 1.6.12
  dependency-type: direct:production
  update-type: version-update:semver-patch
- dependency-name: com.ibm.wala:com.ibm.wala.cast
  dependency-version: 1.6.12
  dependency-type: direct:production
  update-type: version-update:semver-patch
- dependency-name: com.ibm.wala:com.ibm.wala.shrike
  dependency-version: 1.6.12
  dependency-type: direct:production
  update-type: version-update:semver-patch
- dependency-name: com.ibm.wala:com.ibm.wala.cast.java
  dependency-version: 1.6.12
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <support@github.com>

Author: dependabot[bot]

boomerangScope-WALA/pom.xml

@@ -21,7 +21,7 @@
     </scm>
 
     <properties>
-        <wala.version>1.6.11</wala.version>
+        <wala.version>1.6.12</wala.version>
         <license.dir>${project.parent.basedir}</license.dir>
     </properties>