Smp

Fixes
- bump `smp` -> 0.3.4 to support user defined SMP groups

**Full Changelog**: https://github.com/intercreate/smpclient/compare/1.3.1...1.3.2

Fixes
* bump `smp` to 0.3.3 to fix over eager `SMPMalformed` error

**Full Changelog**: https://github.com/intercreate/smpclient/compare/1.3.0...1.3.1

What's Changed
* feat: add shell management group by petrovichkr in https://github.com/intercreate/smpclient/pull/10

New Contributors
* petrovichkr made their first contribution in https://github.com/intercreate/smpclient/pull/10

**Full Changelog**: https://github.com/intercreate/smpclient/compare/1.2.2...1.3.0

What's Changed
* fix: allow non SMP traffic on serial transport; test by JPHutchins in https://github.com/intercreate/smpclient/pull/11


**Full Changelog**: https://github.com/intercreate/smpclient/compare/1.2.1...1.2.2

What's Changed
* fix: the final packet may be smaller than the max allowed packet by JPHutchins in https://github.com/intercreate/smpclient/pull/9


**Full Changelog**: https://github.com/intercreate/smpclient/compare/1.2.0...1.2.1

What's Changed
* Feature/ic upload by JPHutchins in https://github.com/intercreate/smpclient/pull/8


**Full Changelog**: https://github.com/intercreate/smpclient/compare/1.1.0...1.2.0