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

entries/liquid_war.md

@@ -0,0 +1,17 @@
+# Liquid War
+
+_Multi-player action game based on particle flow mechanic._
+
+- Home: https://ufoot.org/liquidwar/, https://www.gnu.org/software/liquidwar6/, http://savannah.gnu.org/projects/liquidwar6
+- Media: https://en.wikipedia.org/wiki/Liquid_War
+- State: mature, inactive since 2015 
+- Download: http://download.savannah.gnu.org/releases/liquidwar6/
+- Platform: Linux
+- Keywords: action, multiplayer
+- Code repository: https://git.savannah.gnu.org/git/liquidwar6.git, https://gitlab.com/osgames/liquidwar6.git (+)
+- Code language: C
+- Code license: GPL-3.0
+
+## Building
+
+- Build system: Autoconf