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

entries/xdigger.md

@@ -0,0 +1,15 @@
+# xdigger
+
+_(KC85-)Digger game._
+
+- Home: https://www.gsp.com/cgi-bin/man.cgi?section=6&topic=xdigger#9
+- State: mature, inactive since 1999
+- Download: https://launchpad.net/debian/+source/xdigger
+- Platform: Linux
+- Keywords: action
+- Code repository: (see download)
+- Code language: C
+- Code license: GPL-2.0
+
+## Building
+