Provide cluster performance profiling tool

For now, Ignite has not build-in profiling tool for user's operations and internal processes. Such a tool will be able to collect performance statistics and create a human-readable report. It will help to analyze workload and to tune configuration and applications.

Example of similar tools in other products: AWR [1] [2] [3] (Oracle) ; pgbadger [4], pgmetrics [5], powa [6] (PostgresSQL). Example of html report: powa.