Add support of RollingFileAppender #220
Description
Rolling file appender creates files with .# suffix. For example, in right order:
log.12345.txt.1
log.12345.txt.2
log.12345.txt.3
log.12345.txt
{{ message }}
Rolling file appender creates files with .# suffix. For example, in right order:
log.12345.txt.1
log.12345.txt.2
log.12345.txt.3
log.12345.txt