Patch release for rp2 DMA, UART and BLE, esp32 BLE, renesas-ra I2C
This is a patch release containing the following commits:
- py/compile: fix potential Py-stack overflow in try-finally with return
- extmod/asyncio: support gather of tasks that finish early
- extmod/modssl_mbedtls: fix cipher iteration in SSLContext.get_ciphers
- extmod/btstack: reset pending_value_handle before calling write-done cb
- extmod/btstack: reset pending_value_handle before calling read-done cb
- esp32/mpnimbleport: release the GIL while doing NimBLE port deinit
- esp32: increase NimBLE task stack size and overflow detection headroom
- mimxrt/modmachine: fix deepsleep wakeup pin ifdef
- renesas-ra/ra: fix SysTick clock source
- renesas-ra/boards/ARDUINO_PORTENTA_C33: fix the RTC clock source
- renesas-ra/ra/ra_i2c: fix 1 byte and 2 bytes read issue
- rp2/rp2_dma: fix fetching 'write' buffers for writing not reading
- rp2/machine_uart: fix event wait in uart.flush() and uart.read()
- rp2: change machine.I2S and rp2.DMA to use shared DMA IRQ handlers