Changelog update and compilation warning fix.

git-svn-id: https://unnethack.svn.sourceforge.net/svnroot/unnethack/trunk@1398 f1e491ac-5ded-4967-80bf-9f4855be876a
Replaced Moria warehouse of random items with random tools; moved magic harp and made the final prize a magic lamp.

git-svn-id: https://unnethack.svn.sourceforge.net/svnroot/unnethack/trunk@1399 f1e491ac-5ded-4967-80bf-9f4855be876a