Updated TODO

git-svn-id: svn://svn.code.sf.net/p/subsonic/code/trunk@3863 104adb81-38d2-4886-885e-82898e39ce25
Proper handling of "Range" http header.

git-svn-id: svn://svn.code.sf.net/p/subsonic/code/trunk@3864 104adb81-38d2-4886-885e-82898e39ce25
Fixed bugs in RangeOutputStream.

git-svn-id: svn://svn.code.sf.net/p/subsonic/code/trunk@3865 104adb81-38d2-4886-885e-82898e39ce25