Rename Unit to LangUnit + Add Project Glossary to Docs readme about gen-atomic HOT 2 OPEN

LangUnit:
    (desc->generate me a password input)
    regexval(case:str)->bool
    regexval(input:str)->str
    csharp(input:str)->str
    java(input:str)->str
    ecma(input:str)->str
    tsql()
    sql([columns])->str     #select *,ID,Name,Gokhan from products

    html(member.username)->str              #<div style='padding:5px; border:1px solid'><input password="password" type='text' attrs='gokhan;ercan' /></div>

"""