renamed games folder to entries folder (also contained frameworks, libraries, ...) and added to the backlog

entries/gdhexgrid.md

@@ -0,0 +1,14 @@
+# GDHexGrid
+
+_Tools for using hexagonal grids in GDScript._
+
+- Home: https://github.com/romlok/godot-gdhexgrid
+- State: mature
+- Keywords: action
+- Code repository: https://github.com/romlok/godot-gdhexgrid.git
+- Code language: GDScript
+- Code license: MIT
+- Code dependencies: Godot engine
+
+## Building
+