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

entries/space_war.md

@@ -0,0 +1,14 @@
+# Space War
+
+_Simple single player turn-base game._
+
+- Home: https://sourceforge.net/projects/space-war-2/, https://space-war-2.sourceforge.io/
+- State: mature
+- Download: https://sourceforge.net/projects/space-war-2/files/
+- Keywords: strategy, turn-based
+- Code repository: https://git.code.sf.net/p/space-war-2/git
+- Code language: Java
+- Code license: Apache-2.0
+
+## Building
+