1.6.5 and 1.7.1

[Josh Elser]

Open Issues: 
https://issues.apache.org/jira/issues/?jql=project%20%3D%20ACCUMULO%20AND%20resolution%20%3D%20Unresolved%20AND%20fixVersion%20in%20%281.6.5%2C%201.7.1%29%20ORDER%20BY%20assignee%20ASC

I cleaned up a number of issues tonight. There are a few open (I've 
pinged on the ones I am uncertain about already). Please take the time 
to leave a note or just update the fixVersion so we can start thinking 
about making some RCs and running CI/RW.

Thanks!