Enabled server compression

Author: Rajeev Kumar Singh

polling-app-server/src/main/resources/application.properties

@@ -1,5 +1,6 @@
 ## Server Properties
 server.port= 5000
+server.compression.enabled=true
 
 ## Spring DATASOURCE (DataSourceAutoConfiguration & DataSourceProperties)
 spring.datasource.url= jdbc:mysql://localhost:3306/polling_app?useSSL=false&serverTimezone=UTC&useLegacyDatetimeCode=false