v2.0.0-rc.2

FEATURES

• add JSON syntax highlighting to editor

BUGFIXES

• .json files in editor
• fix tag binding in editor
• fix probe_count for delta printers

LOCALES

• complete FR translation (thx to Ronald.forster)
• complete NL translation (thx to Blamm)
• complete ES translation (thx to cgrossi70)
• complete RU translation (thx to le3tspeak)
• complete DE translation (thx to Stickyfingers)
• complete ZH translation (thx to Bin)
• complete HU translation (thx to IIISA0LA)