v1.5.0 - 2021-09-20

• Added ability to log to a file (more)
• Adds support Aqara Single and Double Wall Button E1
• Adds new Mesh Downlight model #350 @iam993
• Update zigbee battery level formula
• Update state_class=total_increasing for energy sensor
• Fix support damaged zigbee and bluetooth databases
• Fix support for older versions of the Home Assistant (without energy)
• Fix initial battery percent from voltage
• Fix position set for Aqara Roller Shade E1