Tag Docile 0.3.0, Lexicon 0.0.3

Changes listed in NEWS files:

* [Docile](https://github.com/MichaelHatherly/Docile.jl/blob/ef16c7eb9bb43322f2267ff0c746f9ff99fd5023/NEWS.md)

* [Lexicon](https://github.com/MichaelHatherly/Lexicon.jl/blob/5c6bda26d740e306a48f01b16254af323f4e9d01/NEWS.md)