2021.6.0b1

• Followup PR for SIA integration (@eavanvalkenburg - #51108)
• Fix zwave_js.set_value schema (@raman325 - #51114)
• Handle blank string in location name for mobile app (@ludeeus - #51130)
• Fix Sonos TV source attribute (@jjlawren - #51131)
• Fix Sonos media position with radio sources (@jjlawren - #51137)
• Add deprecated backwards compatible history.LazyState (@emontnemery - #51144)
• Weight sensor average statistics by state durations (@emontnemery - #51150)
• Bump pyroon to 0.0.37 (@pavoni - #51164)
• Improve Sonos polling (@jjlawren - #51170)
• Fix Netatmo data class update (@cgtobi - #51177)
• Use get with default for consider home (@ludeeus - #51194)
• Fix Netatmo sensor initialization (@cgtobi - #51195)
• Only run philips_js notify service while TV is turned on (@elupus - #51196)
• Update base image to 2021.05.0 (@pvizeli - #51198)
• Update frontend to 20210528.0 (@bramkragten - #51199)