Update dependencies version to use Spring BOM.

pom.xml

@@ -27,9 +27,8 @@
 			<id>mysql</id>
 			<dependencies>
 				<dependency>
-					<groupId>mysql</groupId>
-					<artifactId>mysql-connector-java</artifactId>
-					<version>8.0.33</version>
+					<groupId>com.mysql</groupId>
+					<artifactId>mysql-connector-j</artifactId>
 				</dependency>
 			</dependencies>
 		</profile>
@@ -42,18 +41,15 @@
 				<dependency>
 					<groupId>org.mariadb.jdbc</groupId>
 					<artifactId>mariadb-java-client</artifactId>
-					<version>3.4.1</version>
 				</dependency>
 			</dependencies>
 		</profile>
 		<profile>
 			<id>postgresql</id>
 			<dependencies>
-				<!-- https://mvnrepository.com/artifact/org.postgresql/postgresql -->
 				<dependency>
 					<groupId>org.postgresql</groupId>
 					<artifactId>postgresql</artifactId>
-					<version>42.7.3</version>
 				</dependency>
 			</dependencies>
 		</profile>
@@ -110,7 +106,6 @@
 		<dependency>
 			<groupId>org.liquibase</groupId>
 			<artifactId>liquibase-core</artifactId>
-			<version>4.20.0</version>
 		</dependency>
 
 		<!-- Test -->