What is the relationship between ServiceMix 3 and 4? Initially going to the first available download page at http://servicemix.apache.org/download.html states
"The latest release is the ServiceMix 3.3.2 Release. We strongly encourage all users to use this Release." So I ended up installing that one... After a while I realized this is not the latest version and going to http://servicemix.apache.org/SMX4/download.html "The latest release is the ServiceMix 4.2.0 release. We strongly encourage all users to use this Release." I could not find entries in FAQ or elsewhere that would guide on which version to use. Is there a page somewhere that discusses this?
