Updating the aws SDK version to 2.3.3.0 and adding the RollingFileS3Appender. This appender works as a normal RollingFileAppender and on file rolling upload the log file to S3
Update README.md
adding the endpoint configuration at webconfig
Merge branch 'master' of https://github.com/diogolmenezes/log4net.aws
Merge pull request #5 from diogolmenezes/master

Improvements, updated to 2.3.3.0 and Added RollingFileS3Appender