v1.0.3

v1.0.3

v1.0.3 brings significant performance improvements. No new features are added.

The log subsystem behavior is now less engaged. Users may still supply their own *log.Logger, however no internal use of any log system occurs by default now. Overzealous internal use resulted in significant performance degradation.

A (pprof) performance analysis was done to guide this pull request. Certain inefficiencies were identified and corrected (largely those involving aforementioned log use).

Code coverage remains 100%. Full test suite execution times dropped from 0.2s to 0.005s on average.