Squashed 'external/devlib/' changes from 100e77ae7..5425f4aff

5425f4aff version: bump dev version
fa0d09970 ssh: Fix incorrect method name
f2e81a8b5 host: Fix incorrect import
c88a5dbb8 devlib: Replace Target.tempfile() by Target.make_temp()
1da260b89 target: Align Target.tempfile() with Target.make_temp()
3e1c928db target: Make Target.tempfile() use Target.tmp_directory
e402fc754 target: Make Target.make_temp() use Target.tmp_directory
1ac461ad7 target: Rework temp folder management
e551b4620 ftrace: Add write-to-disk mode
9ec36e904 connection: Support all signals in BackgroundCommand.send_signal()
eb9e0c987 collector/ftrace: Make emitting cpu_frequency_devlib and extra idle events dependent on the configured events
ae8149077 collector/ftrace: Remove cpu_frequency_devlib event in FtraceCollector.stop()
1b6c8069b target: Asyncify Target._prepare_xfer()
4431932e0 target: Reduce the number of commands involved in push/pull
8af9f1a32 target: Use busybox for file transfer operations
1efcfed63 target: Copy symlinks as files when pulling
df1b5ef4a ssh: Fix folder pull on SSH connection
facd251ed collector/dmesg: Fix dmesg variant detection
a3765cc27 target: Remove duplicated disconnection logic
20e5bcd2c utils/android: Restore adb root state when disconnecting
f60fa59ac collector/ftrace: Handle missing kprobe_events file
REVERT: 100e77ae7 target: Asyncify Target._prepare_xfer()
REVERT: 40133abe6 target: Reduce the number of commands involved in push/pull
REVERT: 23196b2dd target: Use busybox for file transfer operations
REVERT: 7da4b314d target: Copy symlinks as files when pulling
REVERT: 5a7e8e3fe ssh: Fix folder pull on SSH connection
REVERT: 105c98dca collector/dmesg: Fix dmesg variant detection
REVERT: 079c7ef96 target: Remove duplicated disconnection logic
REVERT: 9fcc37a30 collector/ftrace: Handle missing kprobe_events file
REVERT: 4ad4a446f collector/ftrace: Make emitting cpu_frequency_devlib and extra idle events dependent on the configured events
REVERT: 9042ff944 collector/ftrace: Remove cpu_frequency_devlib event in FtraceCollector.stop()
REVERT: 5b6066e2b utils/android: Restore adb root state when disconnecting
REVERT: e7681ee95 target: Make all Target.__init__() parameters after working_directory keyword-only
REVERT: 1d3256be5 target: Align Target.tempfile() with Target.make_temp()
REVERT: c38621991 target: Make Target.tempfile() use Target.tmp_directory
REVERT: 8d1f9bdf5 target: Make Target.make_temp() use Target.tmp_directory
REVERT: ea4bc3b9d target: Rework temp folder management
REVERT: 8f14b56a3 ftrace: Add write-to-disk mode
REVERT: 7f5dcb410 connection: Support all signals in BackgroundCommand.send_signal()

git-subtree-dir: external/devlib
git-subtree-split: 5425f4afffa4aab3df75a14a6dae3776b5107b2f