Newline character is configurable

[vitalijr2]

Hi guys,

some years ago I have found an AWS CloudWatch issue with truncating logs if the a logger uses a standard \n character.

Some discussions and related issues:

• Newlines in cloudwatch logs cause trunction Graylog2/graylog-plugin-aws#159
• How to Keep Multiline Logs as Single Records in CloudWatch with Node.js
• [Does Amazon CloudWatch Logs support a newline character?](https://stackoverflow.com/questions/43009755/does-amazon-cloudwatch-logs-support-a-newline-character)

There is a small fix for AWS Lambdas: use \r instead of \n.

How about to add this feature to SimpleLogger: write to an output stream logging message + configurable ending?

[ceki]

@vitalijr2 Hi! I'm not entirely sure about the context of this issue yet. Feel free to fork the project – I'd be happy to link to your fork from the official SLF4J documentation and website. We can take it and figure things out from there.