Release 1.1

Release 1.1 for the KiCad PCM (see install instructions in the README).

Changelog:

• Added proper escaping for character sequences which could break the output (e.g. "<" and ">" in the HTML format, "|" in the MD format).
• Removed the leading "/" of the net name in all formats (it was easy to confuse as a negation symbol).

Release 1.0

First release for the PCM (see install instructions).