Demote quasar-core to a runtime dependency, and capsule to "compileOnly". (#1381)

node/src/integration-test/kotlin/net/corda/node/services/statemachine/FlowVersioningTest.kt

@@ -30,8 +30,10 @@ class FlowVersioningTest : NodeBasedTest() {
     private class PretendInitiatingCoreFlow(val initiatedParty: Party) : FlowLogic<Pair<Int, Int>>() {
         @Suspendable
         override fun call(): Pair<Int, Int> {
+            // Execute receive() outside of the Pair constructor to avoid Kotlin/Quasar instrumentation bug.
+            val alicePlatformVersionAccordingToBob = receive<Int>(initiatedParty).unwrap { it }
             return Pair(
-                    receive<Int>(initiatedParty).unwrap { it },
+                    alicePlatformVersionAccordingToBob,
                     getFlowContext(initiatedParty).flowVersion
             )
         }