v1.22

• html_fancy template: Ability to turn off rendering of host details.
• html_fancy template: Ability to skip empty hosts for which no facts are available. This prevents empty entries with just the host's name in the output.
• Multiple -i params are now allowed
• A bug in multiple inventory file support for Python v2 was fixed.
• A new 'html_fancy_split' template which generates a separate HTML file for each host with the host's details. Useful for large inventories.
• A new 'markdown_split' template which generates a separate Markdown file for each host with the host's details. Useful for large inventories and importing into Markdown-compatible wikis.
• Various fixes in encoding handling.
• Various other bugfixes.