Camel update 3 2 0

[matheusca]

This PR fixes some breaking changes when trying to use apache camel 3.2.0 (it's possible use it along with apache camel 3.3.0 too)

Fix:

• Some consumer and producer based class, such as: ScheduledBatchPollingConsumer does not contain log instance anymore, so the consumers and producers are initiating their own log instance. Also, other classes have been changed to a constant called LOG, even when had their own log instance, following the standard (Apache camel release notes about this fix: https://camel.apache.org/manual/latest/camel-3x-upgrade-guide.html#_log_changed_to_private_static_log)
• Some Exchange methods have been moved to another interface (ExtendedExchange). camunda-bpm-camel uses some of those methods, so some classes have been modified to use ExtendedExchange instead (Apache camel release notes about this fix: https://camel.apache.org/manual/latest/camel-3x-upgrade-guide.html#_exchange)
• TimePatternConvert has been moved to other package.

[CLAassistant]

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[berndruecker]

Great - thanks! Looks good to me. Quick questions: Looks like we have some log statements of java.util.logging and some slf4j now - I think we should try to harmonize this - WDYT?

[matheusca]

Perfect! I'll go to harmonize this situation ;)

[berndruecker]

Great - let me know when you are done then I can go ahead

[matheusca]

@berndruecker done!

[berndruecker]

Thank you so much!