mod_storage_appendmap: Fix keyvalue writes store_raw() takes a filename, unlike most other datamanager functions that take a series of path components, leading to this bug where it would write the hostname into a file named after the first argument (commonly a username) in the working directory.

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labels:
- Statistics
summary: Collect statistics on user registration
---

Description
===========

This module measures the rate at which users register on the server (through
providers like `mod_register_ibr` or `mod_register_web`).