Bump org.apache.maven.plugins:maven-compiler-plugin from 3.14.1 to 3.15.0 in /symja_android_library (#1284)

Author: dependabot[bot]

symja_android_library/pom.xml

@@ -461,7 +461,7 @@
 				<plugin>
 					<groupId>org.apache.maven.plugins</groupId>
 					<artifactId>maven-compiler-plugin</artifactId>
-					<version>3.14.1</version>
+					<version>3.15.0</version>
 				</plugin>
 				<plugin>
 					<groupId>org.apache.maven.plugins</groupId>