v0.2.0

Changelog

0798ad5 chore: remove sample svg and dot from version tracking
7535931 chore: update code to use dot v0.4.0
d35f7b8 chore: update/cleanup code to use new dot package
616a435 fix: bump dot package version to fix graph write
098af9f lint: add TODO to remove node on AddStyledNode and make it atomic
133f98a lint: add error checks
7b1a547 lint: exclude createUnknown unused function for now
b052bfe refactor: decouple dot pkg from adapters
fe26bf1 refactor: use pointer receiver to prevent uneeded memory copy