3.0.39

Various fixes & improvements

• feat(mql): Add extrapolate flag to MQL context (#195) by @enochtangg
• fix: DeleteQuery, send query as a dict (#194) by @kylemumma
• fix: add DeleteQuery to init (#193) by @kylemumma
• feat: new BaseQuery, DeleteQuery which will be used to make delete queries (#192) by @kylemumma
• revert: sdfdsf (daf5d52) by @kylemumma
• sdfdsf (bf73f80) by @kylemumma
• revert: new DeleteQuery BaseQuery (0e5a47d) by @kylemumma
• new DeleteQuery BaseQuery (0fffebf) by @kylemumma