substring matching can return more results than expected ala, for e:core_set

[plural]

https://netrunnerdb.com/search_new/?q=e%3Acore_set&view=table&format=any&printing_type=any&sort=title returns core set and revised core set results, which is not what we expect.

An explicit equality operator for the API may be warranted ( : does a LIKE %value% ), ala foo=bar (WHERE foo = bar).