Update Google Guava 21.0 to 24.1.1 due to 3rd party vulnerability issue CVE-2018-10237

Current Situation

• Currently JOC Cockpit and JobScheduler Master/Agent use Guava version 21.0
• A vulnerability affects this version, see https://nvd.nist.gov/vuln/detail/CVE-2018-10237 and https://www.cvedetails.com/cve/CVE-2018-10237/ https://nvd.nist.gov/vuln/detail/CVE-2018-10237

Desired Behavior

• Due to a vulnerability Issue of older Jackson releases the JOC Cockpit as well as the JobScheduler Master/Agent should use the current version 24.1.1 that fixes the issues.