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

entries/seven_kingdoms_ancient_adversaries.md

@@ -0,0 +1,15 @@
+# Seven Kingdoms: Ancient Adversaries
+
+_Fan continuation of Seven Kingdoms: Ancient Adversaries by Enlight Software._
+
+- Home: https://7kfans.com/
+- State: mature 
+- Download: https://www.7kfans.com/wiki/index.php/Download, https://sourceforge.net/projects/skfans/files/, https://github.com/the3dfxdude/7kaa/releases
+- Platform: Windows, Linux
+- Keywords: strategy, inspired by Seven Kingdoms, remake
+- Code repository: https://github.com/the3dfxdude/7kaa.git
+- Code language: C++
+- Code license: GPL-2.0
+
+## Building
+