Add a "noraw" flavor of zlib compression.
Add populate latency support.  Change test3 workload definition.
Refactor populate code to eliminate duplicate code.
Add -m option to set monitor output directory.
Simplify random value initialization.
Free the populate threads in wtperf.
Cut WiredTiger release 2.1.0
Bump release version in develop branch.
Add Jenkins manual setting to standard config.
Remove -SML.  Fix smoke.sh to use its equivalent. #866
Adjust stats log time (commented out anyway) and a couple typos.
Update usage function. #866
Add a 'totalsec' column to monitor output.
Lint.
Fix columns for monitor graph.  Get rid of Total.
Add statistics to track the amount of time application threads spend throttled for LSM checkpoints or merges.
If we open an empty checkpoint, do not dirty the leaf page.  Otherwise, eviction may try to write it, which will fail because checkpoints are read-only.
refs #871
Add leaf_page_max to address high latencies.  If compact times out, keep
going anyway.  #869
Merge branch 'develop' into wtperf_monitor_nvd3

Conflicts:
	tools/wtperf_graph.py