[task] added profiles for h2 and postgres
[fix] increased jmeter wait-for-threads timeout
[enhancement] added surefire config to skip all tests
[enhancement] moved some plugins to pluginManagement section
[cleanup] renamed some properties
[enhancement] added jmeter-analysis-maven-plugin (not working yet!)
Merge pull request #2 from tkrille/OSNG-295

[OSNG-295] Add Maven profiles for H2 and postgres runs
[task] added class to create test data
[refactor] seed file renamed
created plugin for easy test data creation