Bump up spring boot version to 2.2.1

Author: callicoder

pom.xml

@@ -14,7 +14,7 @@
 	<parent>
 		<groupId>org.springframework.boot</groupId>
 		<artifactId>spring-boot-starter-parent</artifactId>
-		<version>2.0.0.RELEASE</version>
+		<version>2.2.1.RELEASE</version>
 		<relativePath/> <!-- lookup parent from repository -->
 	</parent>
 

src/main/resources/application.properties

@@ -1,5 +1,5 @@
 ## Spring DATASOURCE (DataSourceAutoConfiguration & DataSourceProperties)
-spring.datasource.url = jdbc:mysql://localhost:3306/notes_app?autoReconnect=true&useUnicode=true&characterEncoding=UTF-8&allowMultiQueries=true&useSSL=false
+spring.datasource.url = jdbc:mysql://localhost:3306/notes_app?useSSL=false&serverTimezone=UTC&useLegacyDatetimeCode=false
 spring.datasource.username = root
 spring.datasource.password = callicoder