Forqlift direct writing to HDFS

1. Combine your existing core-site.xml and hdfs-site.xml to $FORQLIFT_HOME/conf/core-site.xml. Beware of <configuration> tag, it's must be single.
2. Copy following libs from your existing hadoop to $FORQLIFT_HOME/lib.base :
- avro-*.jar
- guava-*.jar
- hadoop-auth-*.jar
- hadoop-common-*.jar
- hadoop-hdfs-*.jar
- protobuf-java-*.jar

Credit to @papaAta