[UPDATE] Apache ServiceMix 5.4.1, 5.5.0 and 5.3.3 release

[Krzysztof Sobkowiak]

Hi

The new Apache Karaf 2.4.x is almost out. I'm going to upgrade ServiceMix
5.3.x, 5.4.x and 5.5.x branches and cut the releases this week.

Regards
Krzysztof