• Minor code cleanup in light components esphome#2162 by @mmakaay
• Add device class update to binary sensor esphome#2170 by @frenck
• Total daily energy methods esphome#2163 by @nuttytree
• Set SDM voltage state class to measurement esphome#2181 by @jesserockz
• Add macros header with more usable Arduino version defines esphome#2145 by @oxan
• Clean-up constant definitions esphome#2148 by @oxan
• Remove double scheduling from addressable lights esphome#1963 by @oxan
• Reduce static RAM usage esphome#2140 by @oxan
• Fix template select log message mentioning number esphome#2194 by @jesserockz
• Add deprecated attribute to some deprecated types/methods esphome#2185 by @oxan
• Store source package in Component for debugging esphome#2070 by @OttoWinter
• ST7789V: Make backlight_pin optional esphome#2180 by @speijnik
• Fix SDM energy units to be KILO... esphome#2206 by @jesserockz (breaking-change)
• Optionally set direction on fan.turn_on action esphome#2171 by @WeekendWarrior1
• Add st7920 display, esphome#1440 by @marsjan155 (new-integration)
• Fix css/js file loading for webserver when esphome not executed form config directory esphome#2207 by @jesserockz
• cs_pin made optional for ili9341 esphome#2219 by @a13ssandr0
• Fix Packages when using MQTT esphome#2210 by @paulmonigatti
• Update known boards esphome#2190 by @oxan
• Bump dashboard to 20210826.0 esphome#2211 by @jesserockz
• Remove footer validation for fujitsu_general esphome#2196 by @marciogranzotto
• Glmnet schema 202105 esphome#2220 by @glmnet
• Add H-Bridge fan component esphome#2212 by @WeekendWarrior1
• Bump black from 21.7b0 to 21.8b0 esphome#2222 by @dependabot[bot]
• Bump pytest from 6.2.4 to 6.2.5 esphome#2223 by @dependabot[bot]
• Support for the AirThings Wave Plus esphome#1656 by @jeromelaban (new-integration)
• Fix some lint errors in pylint 2.10.2 esphome#2226 by @jesserockz
• Add transitions to light flash esphome#2201 by @alexyao2015
• iBeacon support for ble_presence esphome#1627 by @ignisf
• Cleanup flash transitions esphome#2227 by @alexyao2015
• Add is_on and is_off conditions for the fan component esphome#2225 by @nuttytree
• Bump pylint from 2.9.6 to 2.10.2 esphome#2197 by @dependabot[bot]
• mqtt_sensor: properly send state_class via MQTT esphome#2228 by @ayufan
• Change uptime's state_class to total_increasing (esphome/issues#2337) esphome#2205 by @DAVe3283
• Expose WHITE/CWWW/RGBCT color modes over MQTT esphome#2231 by @oxan
• Reject template select/number/switches that don't handle user input esphome#2230 by @oxan (breaking-change)
• Fix UARTComponent hardware vs software UART0 conflict esphome#2229 by @ferbar
• Move to use zeroconf library instead of inline copy esphome#2192 by @jesserockz
• Allow using a git source for a package esphome#2193 by @jesserockz (new-feature)
• Remove last_reset_type and convert all those sensors to TOTAL_INCREASING esphome#2233 by @jesserockz (breaking-change)
• Dont dump legacy fields esphome#2241 by @jesserockz
• Fix encoding bug esphome#2242 by @jesserockz
• Light: include ON_OFF capability to BRIGHTNESS ColorMode esphome#2204 by @jesserockz
• LOG_UPDATE_INTERVAL: correctly report "never" esphome#2240 by @Habbie
• Fix runtime exception due to dict typing esphome#2243 by @alexyao2015
• template: select: fix initial_value cannot be used with lambda esphome#2244 by @ayufan
• Add device classes new in HA 2021.9 esphome#2248 by @oxan
• Logger prevent recursive logging esphome#2251 by @OttoWinter
• Add new trigger to fan component on_speed_set esphome#2246 by @dgtal1
• Fix fan speed restore issue on boot esphome#1867 by @wifwucite
• Template sensors always publish on update interval esphome#2224 by @nuttytree
• Socket component esphome#2250 by @OttoWinter
• Allow .yml files in dashboard esphome#2257 by @jesserockz
• Bump dashboard to 20210908.0 and fix card names for yml esphome#2258 by @jesserockz
• Fix socket not setting callbacks early enough esphome#2260 by @OttoWinter
• Convert API to use sockets esphome#2253 by @OttoWinter
• Midea support v2 esphome#2188 by @dudanov (breaking-change)
• ccs811: publish firmware version; log bootloader and HW version; fix a bug esphome#2006 by @Habbie
• API encryption esphome#2254 by @OttoWinter
• Revert "Dont dump legacy fields" esphome#2259 by @jesserockz
• pm1006: add support for sending a measurement request esphome#2214 by @Habbie
• SGP40 sensor start-up fix esphome#2178 by @kbx81
• PMSA003i Update state_class and async esphome#2216 by @sjtrny