chore: Release docstr version 0.4.6

chore: Release docstr version 0.4.5

chore: v0.4.4

docs: mention that we don't depend on `syn` or `quote`

chore: documentation improvements

feat: make comma `,` after "before" argument list optional

feat!: v0.4.0

Includes 3 changes to the syntax + better error messages. See
CHANGELOG.md for details

chore: v0.3.0

feat!: Require at least 1 doc comment

Previously, we returned an empty string if there were no doc comments
but this doesn't make sense - it's like if the absence of a string
literal evaluated to the empty string. In our case, the "string literal"
being the documentation comments

chore: v0.1.1

this just includes a few small documentation fixes