fixed ANTLR4 for expressions with IP keyword

Author: chernser

jdbc-v2/src/main/antlr4/com/clickhouse/jdbc/internal/parser/antlr4/ClickHouseParser.g4

@@ -1300,6 +1300,7 @@ keyword
     | INSERT
     | INTERVAL
     | INTO
+    | IP
     | IS
     | IS_OBJECT_ID
     | JOIN

jdbc-v2/src/test/java/com/clickhouse/jdbc/internal/BaseSqlParserFacadeTest.java

@@ -282,6 +282,7 @@ public Object[][] testMiscStmtDp() {
             {"SELECT COUNT() FROM system.databases WHERE name = ?", 1},
             {"alter table user delete where reg_time = ?", 1},
             {"SELECT * FROM a,b WHERE id > ?", 1},
+            {"select ip from myusers where tenant=?", 1},
             {"DROP USER IF EXISTS default_impersonation_user", 0},
             {"DROP ROLE IF EXISTS `vkonfwxapllzkkgkqdvt`", 0},
             {"CREATE ROLE `kjxrsscptauligukwgmf` ON CLUSTER '{cluster}'", 0},
@@ -550,6 +551,7 @@ public static Object[][] testStatementWithoutResultSetDP() {
                 {"CREATE TABLE `test_table` (id UInt64) ENGINE = MergeTree() ORDER BY id ON CLUSTER `cluster`", 0, false},
                 {"CREATE TABLE `test_table` (id UInt64) ENGINE = MergeTree() ORDER BY id ON CLUSTER `cluster` ENGINE = Replicated('clickhouse1:9000', 'test_db')", 0, false},
                 {"CREATE TABLE `test_table` (id UInt64) ENGINE = MergeTree() ORDER BY id ON CLUSTER `cluster` ENGINE = Replicated('clickhouse1:9000', 'test_db') COMMENT 'for tests'", 0, false},
+                {"CREATE TABLE myusers ( id UInt64, ip String, url String, tenant String) ENGINE = MergeTree() PRIMARY KEY (id)", 0, false},
                 {"CREATE VIEW `test_db`.`source_table` source AS ( SELECT * FROM source_a UNION SELECT * FROM source_b)", 0, false},
                 {"CREATE OR REPLACE VIEW `test_db`.`source_table` source AS ( SELECT * FROM source_a UNION SELECT * FROM source_b)", 0, false},
                 {"CREATE OR REPLACE VIEW `test_db`.`source_table` source ON CLUSTER `cluster` AS ( SELECT * FROM source_a UNION SELECT * FROM source_b)", 0, false},