Add documentation #32

Job	Run time
Tests (1, abstracttensor, macOS-latest) / Tests - abstracttensor	52s
Tests (1, abstracttensor, windows-latest) / Tests - abstracttensor	1m 54s
Tests (1, abstracttensor, ubuntu-latest) / Tests - abstracttensor	1m 2s
Tests (1, linalg, macOS-latest) / Tests - linalg	2m 5s
Tests (1, linalg, ubuntu-latest) / Tests - linalg	2m 48s
Tests (1, linalg, windows-latest) / Tests - linalg	3m 19s
Tests (1, vectorspaces, macOS-latest) / Tests - vectorspaces	51s
Tests (1, vectorspaces, ubuntu-latest) / Tests - vectorspaces	1m 14s
Tests (1, vectorspaces, windows-latest) / Tests - vectorspaces	2m 0s
Tests (lts, abstracttensor, macOS-latest) / Tests - abstracttensor	50s
Tests (lts, abstracttensor, ubuntu-latest) / Tests - abstracttensor	51s
Tests (lts, abstracttensor, windows-latest) / Tests - abstracttensor	1m 32s
Tests (lts, linalg, macOS-latest) / Tests - linalg	1m 3s
Tests (lts, linalg, ubuntu-latest) / Tests - linalg	1m 30s
Tests (lts, linalg, windows-latest) / Tests - linalg	2m 9s
Tests (lts, vectorspaces, macOS-latest) / Tests - vectorspaces	49s
Tests (lts, vectorspaces, ubuntu-latest) / Tests - vectorspaces	1m 0s
Tests (lts, vectorspaces, windows-latest) / Tests - vectorspaces	1m 50s
	27m 39s

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