incorporate libraries' NOTICEs. patch by johano for CASSANDRA-205

git-svn-id: https://svn.apache.org/repos/asf/incubator/cassandra/branches/cassandra-0.3@780678 13f79535-47bb-0310-9956-ffa450edef68

NOTICE.txt

@@ -1,2 +1,63 @@
 This product includes software developed by The Apache Software
 Foundation (http://www.apache.org/).
+
+
+
+From Lucene's notice file:
+Apache Lucene
+Copyright 2006 The Apache Software Foundation
+
+This product includes software developed by
+The Apache Software Foundation (http://www.apache.org/).
+
+The snowball stemmers in
+  contrib/snowball/src/java/net/sf/snowball
+were developed by Martin Porter and Richard Boulton.
+The full snowball package is available from
+  http://snowball.tartarus.org/
+
+
+
+From Groovy's notice file:
+   =========================================================================
+   ==  NOTICE file corresponding to the section 4 d of                    ==
+   ==  the Apache License, Version 2.0,                                   ==
+   ==  in this case for the Groovy Language distribution.                 ==
+   =========================================================================
+
+   Groovy Language
+   Copyright 2003-2007 The respective authors and developers
+   Developers and Contributors are listed in the project POM file
+
+   This product includes software developed by
+   The Groovy community (http://groovy.codehaus.org/).
+
+
+
+From Thrift's notice file:
+Apache Thrift
+Copyright 2006-2009 The Apache Software Foundation, et al.
+
+This product includes software developed at
+The Apache Software Foundation (http://www.apache.org/).
+
+Some files in this distribution are distributed under different terms
+from the rest of Apache Thrift.  Please see individual files for
+license information.
+
+In addition, the following unlabelled files are distributed under
+specific terms.  Please see the "doc" directory for the text of their
+licenses.
+
+  lib/rb/setup.rb:                   GNU Lesser General Public License 2.1 (lgpl-2.1.txt)
+  lib/ocaml/OCamlMakefile:           GNU Lesser General Public License 2.1 (lgpl-2.1.txt)
+  lib/ocaml/README-OCamlMakefile:    GNU Lesser General Public License 2.1 (lgpl-2.1.txt)
+  lib/erl/build/beamver:             MIT License (otp-base-license.txt)
+  lib/erl/build/buildtargets.mk:     MIT License (otp-base-license.txt)
+  lib/erl/build/colors.mk:           MIT License (otp-base-license.txt)
+  lib/erl/build/docs.mk:             MIT License (otp-base-license.txt)
+  lib/erl/build/mime.types:          MIT License (otp-base-license.txt)
+  lib/erl/build/otp.mk:              MIT License (otp-base-license.txt)
+  lib/erl/build/otp_subdir.mk:       MIT License (otp-base-license.txt)
+  lib/erl/build/raw_test.mk:         MIT License (otp-base-license.txt)
+  lib/erl/src/Makefile:              MIT License (otp-base-license.txt)