Can we configure which symbols are ordered first? For example: ``` psycopg2-binary==2.7.4 psycopg2==2.7.3.1 ``` The current functionality puts `psycopg2-binary` first, but I would prefer if `psycopg2` was ordered first. I also saw that this issue was closed: https://github.com/ue/alphabetical-sorter/issues/3 was this added?
