MariaDB -- support privilege DDL in parser

io.debezium.DebeziumException: Error processing binlog event
        at io.debezium.connector.mysql.MySqlStreamingChangeEventSource.handleEvent(MySqlStreamingChangeEventSource.java:369)
        at io.debezium.connector.mysql.EventBuffer.consumeEvent(EventBuffer.java:165)
        at io.debezium.connector.mysql.EventBuffer.add(EventBuffer.java:104)
        at com.github.shyiko.mysql.binlog.BinaryLogClient.notifyEventListeners(BinaryLogClient.java:1118)
        at com.github.shyiko.mysql.binlog.BinaryLogClient.listenForEventPackets(BinaryLogClient.java:966)
        at com.github.shyiko.mysql.binlog.BinaryLogClient.connect(BinaryLogClient.java:606)
        at com.github.shyiko.mysql.binlog.BinaryLogClient$7.run(BinaryLogClient.java:850)
        at java.base/java.lang.Thread.run(Thread.java:834)
Caused by: io.debezium.text.ParsingException: DDL statement couldn't be parsed. Please open a Jira issue with the statement 'GRANT REPLICATION SLAVE ADMIN, PROCESS, REPLICATION CLIENT, SLAVE MONITOR ON *.* TO 'selfcheck'@'localhost''
no viable alternative at input 'GRANT REPLICATION SLAVE ADMIN'
        at io.debezium.antlr.ParsingErrorListener.syntaxError(ParsingErrorListener.java:43)
        at org.antlr.v4.runtime.ProxyErrorListener.syntaxError(ProxyErrorListener.java:41)
        at org.antlr.v4.runtime.Parser.notifyErrorListeners(Parser.java:544)
        at org.antlr.v4.runtime.DefaultErrorStrategy.reportNoViableAlternative(DefaultErrorStrategy.java:310)
        at org.antlr.v4.runtime.DefaultErrorStrategy.reportError(DefaultErrorStrategy.java:136)
        at io.debezium.ddl.parser.mysql.generated.MySqlParser.sqlStatements(MySqlParser.java:1157)
        at io.debezium.ddl.parser.mysql.generated.MySqlParser.root(MySqlParser.java:885)
        at io.debezium.connector.mysql.antlr.MySqlAntlrDdlParser.parseTree(MySqlAntlrDdlParser.java:72)
        at io.debezium.connector.mysql.antlr.MySqlAntlrDdlParser.parseTree(MySqlAntlrDdlParser.java:45)
        at io.debezium.antlr.AntlrDdlParser.parse(AntlrDdlParser.java:80)
        at io.debezium.connector.mysql.MySqlDatabaseSchema.parseDdl(MySqlDatabaseSchema.java:210)
        at io.debezium.connector.mysql.MySqlDatabaseSchema.parseStreamingDdl(MySqlDatabaseSchema.java:197)
        at io.debezium.connector.mysql.MySqlStreamingChangeEventSource.handleQueryEvent(MySqlStreamingChangeEventSource.java:574)
        at io.debezium.connector.mysql.MySqlStreamingChangeEventSource.handleEvent(MySqlStreamingChangeEventSource.java:352)
        ... 7 more
Caused by: org.antlr.v4.runtime.NoViableAltException
        at org.antlr.v4.runtime.atn.ParserATNSimulator.noViableAlt(ParserATNSimulator.java:2026)
        at org.antlr.v4.runtime.atn.ParserATNSimulator.execATN(ParserATNSimulator.java:467)
        at org.antlr.v4.runtime.atn.ParserATNSimulator.adaptivePredict(ParserATNSimulator.java:393)
        at io.debezium.ddl.parser.mysql.generated.MySqlParser.sqlStatements(MySqlParser.java:959)
        ... 15 more