Create dataset loader for IJELID

[SamuelCahyawijaya]

Dataloader name: ijelid/ijelid.py
DataCatalogue: http://seacrowd.github.io/seacrowd-catalogue/card.html?ijelid

Dataset	ijelid
Description	This is a code-mixed Indonesian-Javanese-English dataset for token-level language identification. We named this dataset as IJELID (Indonesian-Javanese-English Language Identification). This dataset contains tweets that have been tokenized with the corresponding token and its language label. There are seven language labels in the dataset, namely: ID (Indonesian)JV (Javanese), EN (English),
MIX_ID_EN (mixed Indonesian-English), MIX_ID_JV (mixed Indonesian-Javanese), MIX_JV_EN (mixed Javanese-English), OTH (Other).
Subsets	-
Languages	ind, jav, eng
License	Creative Commons Attribution Non Commercial Share Alike 4.0 (cc-by-nc-sa-4.0)
Homepage	https://github.com/fathanick/Code-mixed-Indonesian-Javanese-English-Twitter-Data
HF URL	-
Paper URL	https://peerj.com/articles/cs-1312/

[ljvmiranda921]

#self-assign