v0.0.3

PiecewiseOrthogonalPolynomials v0.0.3

Diff since v0.0.2

Merged pull requests:

• FIllArrays v1 (#21) (@dlfivefifty)
• Bump codecov/codecov-action from 1 to 3 (#22) (@dependabot[bot])
• Bump codecov/codecov-action from 1 to 3 (#23) (@dependabot[bot])
• Bump actions/cache from 1 to 3 (#24) (@dependabot[bot])
• Bump actions/checkout from 2 to 3 (#25) (@dependabot[bot])
• CompatHelper: bump compat for ClassicalOrthogonalPolynomials to 0.8, (keep existing compat) (#26) (@github-actions[bot])