v4.1.0: support custom SD-ID in RFC5424 messages

feat: support custom SD-ID in RFC5424 messages [#74]
test: multi-line exception example [#83]
fix: unit test assembly binding workaround [#83]

What's Changed

• Add Support for custom SD-ID in RFC5424 Messages by @nmangue in #78
• Multi-line Exception Example and Unit Test Assembly Binding Workaround by @Kevin-Andrew in #83
• release: v4.1.0 by @colin-anderson in #88

New Contributors

• @nmangue made their first contribution in #78

Full Changelog: v4.0.0...v4.1.0