SCHEMA-450. Make a build profiling for profiling

Use '-Pprofiling' to use this profile. Based on AspectJ.
Measures time spent in MetaTable, SchemaTable accesses, encoding and
decoding cells and serializes these to a file when any kiji Tool is used.

issue: https://jira.kiji.org/browse/SCHEMA-450
review: https://review.kiji.org/r/745