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

entries/the_mana_world.md

@@ -0,0 +1,15 @@
+# The Mana World
+
+_2D open source MMORPG._
+
+- Home: https://www.themanaworld.org/
+- State: mature
+- Download: https://www.themanaworld.org/index.php/Downloads
+- Keywords: role playing, massive multiplayer online
+- Code repository: https://github.com/themanaworld/tmwa.git (https://github.com/themanaworld), https://gitlab.com/manaplus/manaplus.git (+)
+- Code language: PHP
+- Code license: GPL-2.0
+
+See also [ManaPlus](http://manaplus.org/) client.
+
+## Building