Restructure, rename, modularize.

Change-Id: I4aa6cfb486fe002cf65405ec9c2876e3114aaf46
diff --git a/runtime/src/main/java/module-info.java b/runtime/src/main/java/module-info.java
new file mode 100644
index 0000000..56b44fc
--- /dev/null
+++ b/runtime/src/main/java/module-info.java
@@ -0,0 +1,9 @@
+module quarkus.googlecloud.jsonlogging {
+  requires java.logging;
+  requires java.json;
+  requires jboss.logmanager.embedded;
+  requires quarkus.core;
+  requires smallrye.common.constraint;
+
+  exports eu.mulk.quarkus.googlecloud.jsonlogging;
+}