Support for GloVe

[yasufumy]

Is your feature request related to a problem? Please describe. I'd like to propose the feature to support GloVe embedding.

Describe the solution you'd like

import sister
from sister.word_embedders import GloveEmbedding


emb = sister.MeanEmbedding(word_embedder=GloveEmbedding())
emb('I like dogs.')

Describe alternatives you've considered None

Additional context

GloVe: Global Vectors for Word Representation