Add long type content-length range condition in PostPolicy. (#1270)
Add long type content-length range condition in PostPolicy. (#1270)

Signed-off-by: Bala.FA <d39ff8e69bc934d27c6a0ca6ba26ad27d2e36f8b@minio.io>
balamurugana/minio-java,minio/minio-java