v0.6.2

• Added notification if a new version is available
• Added loading indicator to Templates and Generators page
• Added experimental Fight Club 5e XML import as data source (https://github.com/BigJk/snd/wiki/Import-&-Export) (Issue #27)
• Added Dump print type that dumps the ESC/POS commands to file. Useful for debugging / testing purpose.
• Overhauled import modal
• Fixed wrong URLs showing on external API modal
• Other minor fixes