README.md has API Documentation note at the top to help users match documentation to driver version, DOCS-197. Expanded performance tests, for insert with multiple docs.
…r the index key once instead of repeatedly for every index. This results in a 2.5x improvement for array sizes around 32. Also includes improvements to the performance tests and graphs, with plothover to show [x,y] values.
… (RubyMine), Gemfile for JRuby