xpath check for JMS messages
xpath parse with support for Reader
Merge pull request #1834 from pwielgolaski/xpathjson

xpath support for JMS messages
Add WebSocket server messages check, close #1650
Fix group hierarchy, missing current level
minor clean up
Remove hurtful JVM options
doc: more details about Debian/Ubuntu tuning
Compute percentiles, min and max with tdigest, close #1811
Add bodyBytes check, just like bodyString, close #1836
Add bodyBytes check documentation
Implemented redirect memoization
Merge pull request #1827 from ivanmushketyk/memoize-301-fixed

Memoize 301 fixed to close #1730
minor clean up
Rename transform into fullMap, add map, close #1814
map -> transform, fullMap -> fullTransform, close #1814
ConsoleDataWriter displays errors summary. Resolves #1770
Fixed ConsoleDataWriter output format
Truncate console error message if takes more than two lines
Replaced DecimalFormat with string interpolation syntax