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

entries/3dc.md

@@ -0,0 +1,16 @@
+# 3Dc
+
+_Chess game on 3 boards._
+
+- Home: https://packages.debian.org/sid/3dchess, http://www.ibiblio.org/pub/Linux/games/strategy/3Dc-0.8.1.tar.gz
+- State: mature, inactive since 2000
+- Keywords: puzzle, board, chess, open content
+- Code repository: (see home)
+- Code language: C
+- Code license: GPL-2.0
+- Code dependencies: libdx, Xaw3d, Xpm lib
+- Assets license: GPL-2.0
+
+Developer: Paul Hicks, Bernard Kennedy
+
+## Building