Remove Gson dependency start custom libjtmx implementation

This commit breaks MapLoader and by consequence the entire game.
Being in Java 9+ now we will have multiple modules, namely:

- libjtmx: separate minimal tmx (tiled) files loader library
- subconscious: the game itself

1 files changed, 3 insertions, 0 deletions

diff --git a/src/libjtmx/module-info.java b/src/libjtmx/module-info.java
new file mode 100644
index 0000000..4dc4197
--- /dev/null
+++ b/src/libjtmx/module-info.java
@@ -0,0 +1,3 @@
+module libjtmx {
+	requires java.xml.bind;
+}
\ No newline at end of file