Squashed 'external/devlib/' changes from 0498017b..d300b9e5

d300b9e5 devlib.utils: Fix escape sequences
81db8200 utils/logcatmonitor: Ensure adb_server is specified
9e9af8c6 utils/version: Bump dev version
5473031a utils/ssh: Split out the `sudo_cmd` template
a82db5ed instrument/daq: Use clock boottime for the time column of the energy measurements
1381944e utils/ssh, host: Remove sudo prompt from output
822c5027 utils/check_subprocess_output: Fix std error output
8f320067 host: Concatenate stdout and stderr from command output
2cfb076e utils/check_output: Fix missing `ignore` parameter propagation
98bc0a31 target/page_size_kb: Handle missing KernelPageSize
345a9ed1 fw/version: Development version bump
1fc9f6cc doc/target: Add polling to target push method
4194b1dd utils/ssh: Add remote path formatter method
ef2d1a6f doc/connection: Add transfer poll parameter info
33397649 connection,targets: enable file transfer polling
ebf1c1a2 utils/ssh: Add paramiko based scp transfers
1d1ba781 utils/misc: separate check_output functionality
dc7faf46 connection: kill spawned child subprocesses:

git-subtree-dir: external/devlib
git-subtree-split: d300b9e57ffc3d5252e90a89f3fcc7a4936a27ad