add param to paginate

[elha14]

In case when we need to paginate we will do count query, when i need to select all column the count will use all column to, in my experience its not effective because in count we can just use 1 column
So i add column_count param in paginate, the param use to select which column that will be used in count query

[mandarvaze]

Can you add tests ?

[elha14]

Can you add tests ?

i already move my new param to last param in next commit
for test, i will do it later