Update lemminx to 0.31.0

Author: vrubezhny

target-platform/target-platform.target

@@ -59,7 +59,7 @@
 			<dependency>
 				<groupId>org.eclipse.lemminx</groupId>
 				<artifactId>org.eclipse.lemminx</artifactId>
-				<version>0.30.0</version>
+				<version>0.31.0</version>
 				<type>jar</type>
 				<classifier>uber</classifier>
 			</dependency>
@@ -72,4 +72,4 @@
 		</repositories>
 	</location>
 </locations>
-</target>
+</target>