v0.4.0

• Inspectr: Improvements to run list refreshing to only recreate run list when needed (#160, #162, #164)
• Add node to scale units using enginering prefixes (#161)
• Allow Subsecond Refresh Rate (#160)
• Fix rendering on hi dpi monitors (#156, #158)
• Work around numpy deprecation warning (#154)
• Typing improvements (#153, #155, #159)
• fallback to no grid when a grid cannot be set (#152)
• Use logger name to get logger (#151)
• Use qcodes labels for plot (#150, #165)