bump crate version to 0.14.0

Author: dmackdev

Cargo.lock

@@ -1,6 +1,6 @@
 [package]
 name = "egui_json_tree"
-version = "0.13.0"
+version = "0.14.0"
 description = "An interactive JSON tree visualiser for egui, with search and highlight functionality."
 keywords = ["json", "egui", "gui", "ui", "widget"]
 categories = ["gui", "visualization"]