CI for last-align [Outreachy]

[Nadiya Sitdykova <rovenskasa@gmail.com>]

Hello Andreas, 

I added a couple of tests for last-align package. There wasn't much data for testing in package itself, so I only tested first example from last-align tutorial and sequence of commands from examples/multiMito.sh 

There is much more tests and test data in upstream repository http://last.cbrc.jp/last/index.cgi/file/c15cd2ae062d/test

But I decided to not use them for now, because they seem to be very recent, and there is no guarantee that it should work for older packaged version. I guess I could revisit tests for this package when new version wil be uploaded from upstream.

Regards, Nadiya Sitdykova