This is a bug fix release with the following bug fixes:
Anas Nashif (5):
doc: update release notes index with 1.9
doc: update release notes with ARC details
ci: build commits, not only PR
ci: compliance script should use python3
Zephyr 1.9.1
Carles Cufi (8):
Bluetooth: controller: Issue Data Buffer Overflow event
samples: bluetooth: hci: Fix TX memory leak
Bluetooth: controller: Fix handling of Read Static Addrs cmd
Bluetooth: controller: Implement Write BD_ADDR VS cmd
Bluetooth: controller: Implement Read Build Info cmd
Bluetooth: controller: Add PA/LNA GPIO Kconfig option
Bluetooth: controller: Disable PA/LNA for nRF51x
Bluetooth: controller: Common config for VS extensions
Jukka Rissanen (1):
net: dns: Do not resolve IPv6 address if IPv6 is disabled
Ricardo Salveti (1):
pwm: stm32: Fix check for APB prescale
Vinayak Kariappa Chettimada (13):
Bluetooth: controller: Fix hang on directed adv timeout
Bluetooth: controller: Fix conn param req procedure timeout
Bluetooth: controller: Remove unreachable workaround code
Bluetooth: controller: Use correct NRF_AAR enable define
Bluetooth: controller: Fix NRF_CCM config for 2M PHY
Bluetooth: controller: Add radio setup HAL interface
Bluetooth: controller: Map debug pins to P3 pin head on nRF5x DK
Bluetooth: controller: Minor refactor radio_tmr_start
Bluetooth: controller: Internal document purpose of end capture
Bluetooth: controller: Use single PPI channel for AA capture
Bluetooth: controller: Move tIFS s/w switch PPI index up by one
Bluetooth: controller: GPIO PA/LNA feature
Bluetooth: controller: Fix HCI Reset hang