chore: bump version numbers to v9.0.0-dev

library.json

@@ -1,6 +1,6 @@
 {
 	"name": "lvgl",
-	"version": "8.3.0",
+	"version": "9.0.0-dev",
 	"keywords": "graphics, gui, embedded, tft, lvgl",
 	"description": "Graphics library to create embedded GUI with easy-to-use graphical elements, beautiful visual effects and low memory footprint. It offers anti-aliasing, opacity, and animations using only one frame buffer.",
 	"repository": {

library.properties

@@ -1,5 +1,5 @@
 name=lvgl
-version=8.3.0
+version=9.0.0-dev
 author=kisvegabor
 maintainer=kisvegabor,embeddedt,pete-pjb
 sentence=Full-featured Graphics Library for Embedded Systems

lv_conf_template.h

@@ -1,6 +1,6 @@
 /**
  * @file lv_conf.h
- * Configuration file for v8.3.0
+ * Configuration file for v9.0.0-dev
  */
 
 /*

lvgl.h

@@ -13,10 +13,10 @@ extern "C" {
 /***************************
  * CURRENT VERSION OF LVGL
  ***************************/
-#define LVGL_VERSION_MAJOR 8
-#define LVGL_VERSION_MINOR 3
+#define LVGL_VERSION_MAJOR 9
+#define LVGL_VERSION_MINOR 0
 #define LVGL_VERSION_PATCH 0
-#define LVGL_VERSION_INFO ""
+#define LVGL_VERSION_INFO "dev"
 
 /*********************
  *      INCLUDES