pytorch-optimizer v0.0.1a13

Changes

3c0dd77 Add documentation reference to the README.
4e5548e Bump pytest-cov from 2.9.0 to 2.10.0
861aa98 Bump sphinx from 3.1.0 to 3.1.1
219ae8a Bump flake8 from 3.8.2 to 3.8.3
81107ab Bump sphinx from 3.0.4 to 3.1.0
e3b059c Add lookagead optimizer to the README. (#128)
8ab662a Prepare lookahead optimizer for release.
29bd821 Bump ipython from 7.14.0 to 7.15.0
5f7e4e8 Bump mypy from 0.770 to 0.780
982a052 Bump numpy from 1.18.4 to 1.18.5
1e41844 Bump pytest from 5.4.2 to 5.4.3
96f7257 Add doc string and reformat code.
da9e0f3 Fix linter.
8fda937 Add project URLs
ba33395 Expose shampoo properly
6d194c1 Bump sphinx from 3.0.3 to 3.0.4
b3adae7 Refresh docs (#122)
bfa8358 Bump flake8 from 3.8.1 to 3.8.2
2fd60a8 Bump pytest-cov from 2.8.1 to 2.9.0
542dd46 Add read the docs badge
c77f808 Make tests less flaky (#119)
18742bf Bump flake8-quotes from 3.0.0 to 3.2.0
267b8c5 Add python3.8 to setup.py
d14a85c Bump flake8 from 3.7.9 to 3.8.1
2d9da19 Update diffgrad.py (#118)
ed84071 Bump pytest from 5.4.1 to 5.4.2
690ad22 Add Shampoo optimizer to the readme. (#114)
590b288 Bump ipython from 7.13.0 to 7.14.0
096b021 Bump numpy from 1.18.3 to 1.18.4
7875299 Add shampoo optimizer. (#110)
fff339d Bump sphinx from 3.0.2 to 3.0.3
86664f5 Try py3.8 (#109)
87d9ccf Bump dev version