include warnings in tests, suites to be introduced in v3.1.7

The ut_realtime_reporter will emit warnings for suites and tests based
on the issue utPLSQL/utPLSQL#936

Author: PhilippSalvisberg

sqldev/src/main/java/org/utplsql/sqldev/dal/RealtimeReporterDao.xtend

@@ -258,6 +258,7 @@ class RealtimeReporterDao {
 			event.counter.populate(node)
 			event.errorStack = node.getElementsByTagName("errorStack")?.item(0)?.textContent
 			event.serverOutput = node.getElementsByTagName("serverOutput")?.item(0)?.textContent
+			event.warnings = node.getElementsByTagName("warnings")?.item(0)?.textContent
 		}
 	}
 

sqldev/src/main/java/org/utplsql/sqldev/model/runner/Item.xtend

@@ -27,4 +27,5 @@ abstract class Item extends AbstractModel {
 	Counter counter
 	String errorStack
 	String serverOutput
+	String warnings
 }

sqldev/src/main/java/org/utplsql/sqldev/model/runner/PostEvent.xtend

@@ -25,6 +25,7 @@ abstract class PostEvent extends RealtimeReporterEvent {
 	Counter counter
 	String errorStack
 	String serverOutput
+	String warnings
 
 	new() {
 		counter = new Counter

sqldev/src/main/java/org/utplsql/sqldev/runner/UtplsqlRunner.xtend

@@ -158,6 +158,7 @@ class UtplsqlRunner implements RealtimeReporterEventConsumer {
 			test.errorStack = event.errorStack
 			test.serverOutput = event.serverOutput
 			test.failedExpectations = event.failedExpectations
+			test.warnings = event.warnings
 		}
 		run.counter.disabled = run.counter.disabled + event.counter.disabled
 		run.counter.success = run.counter.success + event.counter.success