Basic decoding of GVariant values (except for Variant).

Change-Id: I43e495a57c1f045b91ce01d89f2010f61b5fb8f5
diff --git a/src/main/java/module-info.java b/src/main/java/module-info.java
new file mode 100644
index 0000000..8880c0b
--- /dev/null
+++ b/src/main/java/module-info.java
@@ -0,0 +1,7 @@
+module eu.mulk.jgvariant.core {
+  requires java.base;
+  requires com.google.errorprone.annotations;
+  requires org.jetbrains.annotations;
+
+  exports eu.mulk.jgvariant.core;
+}