Kudu Exporter v0.2.0

• more detailed logger
• use same prefix for all metrics
• correct architecture codes
• fix some problems in this version

Kudu Exporter v0.1.0

• This is the first preview version of Kudu Exporter for Prometheus.
• If you meet some problems of have some suggestions, please let us know.
• We provide a binary version so you can use it without compile.