PARQUET-72: Fix NOTICE
PARQUET-72: Fix NOTICE

Author: Ryan Blue <rblue@cloudera.com>

Closes #13 from rdblue/PARQUET-72-fix-notice and squashes the following commits:

92d25c2 [Ryan Blue] PARQUET-72: Remove unnecessary entries in NOTICE.

laurentgo/parquet-mr,laurentgo/parquet-mr,HyukjinKwon/parquet-mr,HyukjinKwon/parquet-mr,SinghAsDev/parquet-mr,HyukjinKwon/parquet-mr-1,apache/parquet-mr,HyukjinKwon/parquet-mr,SinghAsDev/parquet-mr,apache/parquet-mr,HyukjinKwon/parquet-mr-1,apache/parquet-mr,HyukjinKwon/parquet-mr-1,SinghAsDev/parquet-mr,laurentgo/parquet-mr