[API] Add imgui-app and example modules

imgui-app/src/main/java/imgui/app/Configuration.java

@@ -0,0 +1,26 @@
+package imgui.app;
+
+import lombok.Data;
+
+/**
+ * Data class to provide basic information about the window. Like, the title name etc.
+ */
+@Data
+public final class Configuration {
+    /**
+     * Application title.
+     */
+    private String title = "ImGui Java Application";
+    /**
+     * Application window width.
+     */
+    private int width = 1280;
+    /**
+     * Application window height.
+     */
+    private int height = 768;
+    /**
+     * When true, application will be maximized by default.
+     */
+    private boolean fullScreen = false;
+}