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

entries/cavepacker.md

@@ -0,0 +1,15 @@
+# CavePacker
+
+_Clone of Sokoban._
+
+- Home: http://www.caveproductions.org/
+- State: mature
+- Keywords: action, clone, inspired by Sokoban
+- Code repository: https://github.com/mgerhardy/caveexpress.git
+- Code language: JavaScript, C, C++, Lua
+- Code license: GPL-3.0
+- Code dependencies: SDL
+
+## Building
+
+- Build system: CMake