Update JastAdd and Relast.

- Disabled tracing for now, as it not working with incremental

solve/build.gradle

@@ -47,9 +47,11 @@ task preprocess(type: JavaExec) {
     main = "-jar"
     args = [
             "libs/relast-compiler.jar",
-            "./src/main/jastadd/SocialNetwork.relast",
+            "--grammarName=src/main/jastadd/SocialNetworkGen",
             "--listClass=RefList",
-            "--file"
+            "--useJastAddNames",
+            "--file",
+            "src/main/jastadd/SocialNetwork.relast"
     ]
 
     inputs.files file("./src/main/jastadd/SocialNetwork.relast")
@@ -68,7 +70,7 @@ task jastadd(type: JavaExec) {
             "--incremental=param,debug",
             "--package=de.tudresden.inf.st.ttc18live.jastadd.model",
             "--o=src/gen/java",
-            "--tracing",
+            "--tracing=api",
     ] + fileTree("./src/main/jastadd/").matching {exclude "*.relast"}.matching {exclude "*.unused"}
 
     doFirst {