Bump numba from 0.51.2 to 0.52.0

Bumps [numba](https://github.com/numba/numba) from 0.51.2 to 0.52.0.
- [Release notes](https://github.com/numba/numba/releases)
- [Commits](https://github.com/numba/numba/compare/0.51.2...0.52.0)

requirements.txt

@@ -4,13 +4,13 @@ cycler==0.10.0
 dios==0.6.0
 dtw==1.4.0
 kiwisolver==1.3.1
+llvmlite==0.35.0
 importlib-metadata==3.3.0
 joblib==1.0.0
-llvmlite==0.34.0
 matplotlib==3.3.3
 mlxtend==0.18.0
 more-itertools==8.6.0
-numba==0.51.2
+numba==0.52.0
 numpy==1.19.4
 outlier==0.2
 utils==1.0.1