Fix security vulnerabilities in legal code and legal azure modules

Vulnerability located in:

1. tomcat-embed-core-9.0.40.jar - CVE-2021-25122 and CVE-2021-25329

2. tomcat-embed-websocket-9.0.24.jar - CVE-2020-13935

3. hibernate-validator-6.0.17.Final.jar - CVE-2019-10219 and CVE-2020-10693

4. commons-codec-1.12.jar - WS-2019-0379

5. guava-27.1-jre.jar - CVE-2020-8908

6. spring-security-web-5.1.6.RELEASE.jar - WS-2017-3767 and WS-2016-7107 and WS-2020-0293

7. json-smart-2.3.jar - CVE-2021-27568

8. log4j-core-2.11.2.jar - CVE-2020-9488

9. spring-security-core-5.1.6.RELEASE.jar - CVE-2020-5408

10. httpclient-4.5.9.jar - CVE-2020-13956