0.0.5

• Added topic slicing/indexing.

• Added ability for user to define produce logic by passing pusher function to Topic.

• Added CLI docs.

• Added kafka integration tests.

• Fixed bug where some log entries were not passing through the log filter.

• Fixed CLI bug where escaping '$' in config failed.

• Fixed bug where CLI would create folder if cache path didn't exist.

• Fixed bug where CLI topic value was decoded even if it was already decoded using a codec.

• Disabled setting loglevel.