Plantuml-markdown

New

* `cachedir` is auto-created if missing (implements 96) [Michele Tessaro]

Fix

* Fixed caching with png diagrams without hyperlinks (fixes 27) [Michele Tessaro]

Changes

* Updated the CHANGELOG.md. [Michele Tessaro]

Other

* Change packaging style to avoid having to do copying on installation. [Paul Harrison]

the package registers itself as an extension from its pip installed location

Other

* Chore: add source tarball with requirements.txt at the root, for publishing to https://pypi.org/project/plantuml-markdown/#files. [Nick Boldt]

* Update README.md. [Mark Moretto]

Aiming to clear-up some of the installation instructions.

* Update plantuml_markdown.py. [Mark Moretto]

Updated `https://pythonhosted.org/..` URLs within file to `https://python-markdown.github.io/...`

Fix

* Fixed corrupted inline svg images (fixes 90) [Michele Tessaro]

Changes

* Updated the changelog. [Michele Tessaro]

Fix

* Fixed handle of other diagram types with plantuml server. [Michele Tessaro]

When using a PlantUML server the handling of non-uml diagrams
(`startmindmap`, `startjson`, etc.) was building wrong open/close tags.

* Fixed urllib3 warning in output page (fixes 89) [Michele Tessaro]

`urllib3` gives a warning when an insecure connection is used, and the
warning is included in the output page.
Now the warning is disabled if an insecure connection to a PlantUML
server is used.