repo_deps_libyear column name misspelled

[cdolfi]

There is a column currently named "current_verion" that I assume should be "current_version"

[cdolfi]

also in this table: current_release_date and latest_release_date is a string type not a date type

[sgoggins]

@cdolfi : Will fixing the column name issue cause any breaking changes in 8Knot?

[cdolfi]

I don't think so and if it does it will be an easy fix