Selection Sort implementation in Go (Golang).
Time Complexity: O(n^2)
Space Complexity: O(1)
$ go test -v -cover ./...
=== RUN TestCase
--- PASS: TestCase (0.00s)
PASS
coverage: 84.6% of statements
ok github.com/mxssl/SelectionSortGolang 0.006s coverage: 84.6% of statements