Merge pull request #4 from LeonLow97/feature/log-after-limit-query-builder

Implementing .Log() after .Limit() in query builder

update with 'where' bug fix

support for limit

support for prepare statement

any type is allowed for args

implemented order with ASC and DESC

implemented left join, right join and inner join

expose query for drop

expose query for update

expose query for insert

expose query for delete

expose query for select

added alias for [][]string during insert

insert multiple values at once