v0.1.0

This marks the first release of gitmoji.vim. We provide a synchronous completion function that is set for both omnifunc and completefunc. We also allow users to provide their own aliases, the ability to insert emoji by default as opposed to the :code:, and currently have a (technically untested) github workflow to make sure the gitmojis.json file we bundle (taken from the main github repo for gitmoji) is kept up to date.