Delete MaxScale 0.6 Release Notes.pdf
Reprinted release notes
Reprinted documents

Reprinted documents
Merge branch 'master' of https://github.com/skysql/MaxScale
Updated debug command plugin.
added description on how to run the test suite
Merge pull request #1 from hholzgra/devel-test-readme

added description on how to run the test suite
Merge branch 'bug425' of https://github.com/skysql/MaxScale into bug425