Upgrade Opencsv dependency to version 5.12.0. (#426)

Author: blackwinter

build.gradle

@@ -50,7 +50,7 @@ subprojects {
       'junit_jupiter':    '5.8.2',
       'junit_platform':   '1.4.2',
       'mockito':          '2.27.0',
-      'opencsv':          '5.9',
+      'opencsv':          '5.12.0',
       'requirejs':        '2.3.6',
       'slf4j':            '2.0.17',
       'slf4j_log4j':      '2.25.3',