Added plugin zupfe (#1284)

* Added plugin zupfe

* Added descriptions and links to terms and privacy docs

* removed gemfile.lock

* restored Gemfile.lock

_plugins/zupfe.md

@@ -0,0 +1,59 @@
+---
+layout: plugin
+
+id: zupfe
+title: OctoPrint-Zupfe
+description: A plugin for octoprint that allows you to see in real time print jobs in ZupFe, the interactive online gcode viewer. View gcode content and interact with the 3d model to find the exact command of any extrusion.
+authors:
+- Glenn Hall
+license: AGPLv3
+
+date: 2024-03-03
+
+homepage: https://zupfe.velor.ca
+source: https://github.com/glennerichall/OctoPrint-Zupfe
+archive: https://github.com/glennerichall/OctoPrint-Zupfe/archive/master.zip
+
+tags:
+- access
+- live stream
+- gcode
+- remote app
+
+screenshots:
+- url: /assets/img/plugins/zupfe/img_3.png
+- url: /assets/img/plugins/zupfe/img_5.png
+- url: /assets/img/plugins/zupfe/img_4.png
+
+featuredimage: /assets/img/plugins/zupfe/img_3.png
+
+compatibility:
+
+  octoprint:
+  - 1.9.0
+
+  # Compatible Python version
+  #
+  # It is recommended to only support Python 3 for new plugins, in which case this should be ">=3,<4"
+  # 
+  # Plugins that wish to support both Python 2 and 3 should set it to ">=2.7,<4".
+  #
+  # Plugins that only support Python 2 will not be accepted into the plugin repository.
+
+  python: ">=3,<4"
+
+---
+### Features
+This plugin permits remote access of your OctoPrint instances through [ZupFe](https://zupfe.velor.ca).
+ - Follow in real time the printing progress on a premium GCode viewer
+ - See your printer's camera stream and printer temperatures
+ - Upload or load printer files into ZupFe
+ - Start/pause printing jobs
+ - All of this directly in your browser on the internet
+
+### Setup
+Install the plugin then in the Wizard or in the Settings, click "Complete Your Setup Now". Log into your ZupFe account. That's it!
+
+### Questions, Comments, Or Feedback?
+Contact us at [[email protected]](mailto:[email protected]).
+See our [Terms](https://zupfe.velor.ca/terms.html) and [Privacy](https://zupfe.velor.ca/privacy.html)