Added "Create appendix D" TODO

git-svn-id: http://svn.linuxfromscratch.org/LFS/trunk/BOOK@295 4aa44e1e-78dd-0310-a6d2-fbcd4c07a689

TODO

@@ -1,5 +1,9 @@
 These are the TODO items for the next LFS release (3.0):
 
+* Create appendix D - Known problems, group by package, list symptoms
+  of known problems and solutions (example is the libcurses.a symlink
+  in chapter 5, bash)
+
 * Chapter 5, bash: add note that when error occurs regarding
   install-info (on Debian systems for example) it can be safely
   ignored.