Refactoring current performance test
Added performance-web module
Work in progress...
Change perf test to parse accessToken and refreshToken in Servlet. Support for logout
Added support for get-users-count and create-available-users into PerfTools
Add classes classifier to performance-tools war, so classes can be reused in performance-web module
Support for configuring number of worker threads in undertow
Added JMeter. Added KeycloakPerfServer into maven.
Merge pull request #490 from mposolda/performance

Added module performance-web for testing Keycloak endpoints with JMeter