[jdbc-v2] Fix failing tests against CH HEAD #3222

[INFO] 
[ERROR] Failures: 
[ERROR]   StatementSQLTest.testAllowedKeywordAliasesMatchSystemKeywords:147 New keywords found in system.keywords (non-reserved) that must be added to ALLOWED_KEYWORD_ALIASES or reserved_keywords.txt: ["RANGES"] expected [true] but found [false]
[ERROR]   DatabaseMetaDataTest.testAllTableEnginesFromSystemTableEnginesAreMapped:849 All table engines from system.table_engines must be mapped in DatabaseMetaDataImpl.ENGINE_TO_TABLE_TYPE or handled by System/Async prefix. Unmapped engines: [Obfuscate] expected [true] but found [false]
[ERROR]   ShowStatementDatabaseMetaDataTest>DatabaseMetaDataTest.testAllTableEnginesFromSystemTableEnginesAreMapped:849 All table engines from system.table_engines must be mapped in DatabaseMetaDataImpl.ENGINE_TO_TABLE_TYPE or handled by System/Async prefix. Unmapped engines: