Smp

* Tests automated build of portable package release workflow

What's Changed
* Build/pyinstaller and release build by JPHutchins in https://github.com/intercreate/smpmgr/pull/7


**Full Changelog**: https://github.com/intercreate/smpmgr/compare/0.4.0...0.4.1

Features

* Added --mtu option that allows serial transport to specify MTU. The MTU specified should be compatible with the SMP server used. Default is 4096. This is required to be set to 127 for Zephyr Shell Transport, see https://github.com/intercreate/smpmgr/issues/8.

Fixes

* Fixed 5

What's Changed
* Feature/mtu by JPHutchins in https://github.com/intercreate/smpmgr/pull/9


**Full Changelog**: https://github.com/intercreate/smpmgr/compare/0.3.0...0.4.0

Features

* adds standard python logging
* adds option `--loglevel`
* adds option `--logfile`

What's Changed
* Feature/logging by JPHutchins in https://github.com/intercreate/smpmgr/pull/4


**Full Changelog**: https://github.com/intercreate/smpmgr/compare/0.2.0...0.3.0

Fix `flatten_error` `SMPError` constructor.

**Full Changelog**: https://github.com/intercreate/smpclient/compare/0.2.4...0.2.5

Bump `smp` to 0.1.9; support `OSManagementError`.

**Full Changelog**: https://github.com/intercreate/smpclient/compare/0.2.3...0.2.4

Add py.typed

**Full Changelog**: https://github.com/intercreate/smpclient/compare/0.2.1...0.2.2