nektar-5.5.0

Merge pull request #7 from mdave/nektarpp-5.4.0

nektar: update to 5.4.0

nektar-5.2.0

[skip ci] Update test matrix for macos-12

nektar-5.1.0_2

nektar: add 5.1.0_1 bottle.

nektar-5.1.0_1

Add github actions to master