Create an AppendFiles upon a file-set with the specified
path and optional layout. The minimal file count is two
and the maximum is 1000 (explicitly 999). Note that files
are numbered starting with zero rather than one.
A path of "my.log" will be expanded to "my.0.log".
maxSize is the advisory maximum size of a single log-file,
in bytes.
Where a file set already exists, we resume appending to
the one with the most recent activity timestamp
Create an AppendFiles upon a file-set with the specified path and optional layout. The minimal file count is two and the maximum is 1000 (explicitly 999). Note that files are numbered starting with zero rather than one.
A path of "my.log" will be expanded to "my.0.log".
maxSize is the advisory maximum size of a single log-file, in bytes.
Where a file set already exists, we resume appending to the one with the most recent activity timestamp