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

entries/freeserf.md

@@ -0,0 +1,15 @@
+# Freeserf
+
+_Clone of the brilliant simulation game The Settlers 1 aka Serf City._
+
+- Home: http://jonls.dk/freeserf/
+- State: mature
+- Download: https://github.com/freeserf/freeserf/releases
+- Keywords: strategy, inspired by The Settlers, remake, requires original content (Settlers 1)
+- Code repository: https://github.com/freeserf/freeserf.git
+- Code language: C, C++
+- Code license: GPL-3.0
+
+## Building
+
+- Build system: CMake