add `max_retry_wait` parameter for BufferedOutput
Merge pull request #219 from sonots/max_retry_wait

add `max_retry_wait` parameter for BufferedOutput
Catch emit exception and disable backtrace dump. refs #220
Merge pull request #222 from fluent/fix-stacktrace-explosion

Catch emit exception and disable backtrace dump. refs #220
Add --suppress-repeated-stacktrace option
Merge pull request #223 from fluent/stacktrace-suppression

Add --suppress-repeated-stacktrace option
v0.10.41