Add support for writing data with LZ4's high compression mode

LZ4 has a high compression mode that gets higher compression ratios than Snappy while maintaining high decompression speeds. The tradeoff is that compression is very slow. We should add support for writing data with LZ4 high compression mode. This would let us get a sense of the performance for writing and reading.

See this benchmark on the LZ4 page:

https://github.com/lz4/lz4#benchmarks

In my hand tests, Parquet/LZ4 is about 13% smaller than Parquet/Snappy, but it retains the fast decompression.