v2.0.0
Merge branch 'retry'
Ensure primary index increment is set to nil
Merge pull request #8 from mascott/increment-fix

Ensure primary index increment is set to nil
Update version.rb

v2.0.1
Changed ctdb sdk library to ctclient
Merge branch 'master' of github.com:drfeelngood/ctdb-rb
Updated Query Interface
Updated record set example to check for nil first in set.