remaned to README.md
added composer.lock and vendor
first version of composer file
Merge branch 'master' of https://github.com/jmcastagnetto/Math_Distance
Revert "first version of composer file"

This reverts commit 9c3162cd22450a58c998ad104db10edd6c6f6b6b.
Revert "Revert "first version of composer file""

This reverts commit dc7826c647fa557b703586673f14661e59c8c00d.