nshlib/dd: remove nsh dd cmd

examples/elf: add possibility to create romfs image

canutils: use bps units for bitrate in SocketCAN interfaces.

examples/camera: Initialize g_nximage semaphore with SEM_INITIALIZER

toywasm: regen for v67.0.0

libc/elf: rename modlib to libelf

libs/libc/crc16: Separate implementation of crc16xmodem from crc16

nxscope/nxscope_pser.c: use xmodem crc16 directly

examples/gps: fix a few printf formats

kernel build:avoid multiple definition ld script

system/dd: Implement conv=notrunc

foc/foc_feedforward.c: vdq_comp->q should use idq->d

benchmarks/mtd: use PRIxxx macro to improve portability

gps: modify printf to use format specifier macros

examples/nimble_bleprph: fix various coding standard issues

cmake: remove empty strings from FetchContent

examples/adc: fix printf warning

system/uorb/listener.c: fix typo

testing/drivers/drivertest: Uniform test case name

nshlib/nsh_fsutils.c: fix getpid_callback function read size

examples: add blecent and bleprph similar to mynewt-nimble apps

drivertest_uart: Pass in the specified parameters to test

nxlooper: fix typo in nxlooper

system/nxplayer/nxrecorder: move apb buffer instance to stack

modbus: add an option to disable log

benchmark/mtd: Add MTD testing/benchmark application

testing: Add Serial Error Reporting testing app

mbedtls: add MBEDTLS_SSL_COOKIE_C to Kconfig for manual configuration

ostest: Implement mutex move test functionality

examples/rust/slint: Update nuttx crate branch from master to main an…