revised release notes for 1.0.1
revised release notes for 1.0.1

git-svn-id: 3150462decd4c49c4b9021a5e14c3b65de510bf2@1242213 13f79535-47bb-0310-9956-ffa450edef68

aseldawy/spatialhadoop,aseldawy/spatialhadoop,aseldawy/spatialhadoop,aseldawy/spatialhadoop,aseldawy/spatialhadoop,aseldawy/spatialhadoop,aseldawy/spatialhadoop,aseldawy/spatialhadoop,aseldawy/spatialhadoop