CAMEL-8085 Add handling of offset if auto commit of offset is disabled
Also add embedded kafka into unit tests
CAMEL-8085 Break iteration if interrupted or barrier is broken
CAMEL-8085 Make barrier await timeout configurable
Align code with the wiki
CAMEL-8001: Add javadoc comments about the expectation that the argument is ISO-8859-1 encoded
CAMEL-8001: only try to use SmppUtils.isGsm0338Encodeable for content that can already be ISO-8859-1 encoded
CAMEL-8094 Polish the code with the suggestion of Babak
Fixed the CS errors of camel-core
CAMEL-8001 Fixed the CS error of camel-smpp
CAMEL-8085 Fixed the CS errors of camel-kafka
CAMEL-8085 Not using the fix port of unit test of karfka