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

entries/civone.md

@@ -0,0 +1,13 @@
+# CivOne
+
+_Exact clone of Sid Meier's Civilization._
+
+- Home: https://web.archive.org/web/20181127195119/https://www.civone.org/
+- State: beta
+- Keywords: strategy, inspired by Civilization, remake, requires original content
+- Code repository: https://github.com/SWY1985/CivOne.git
+- Code language: C#
+- Code license: CC0
+
+## Building
+