Mongodb cannot be queried on date coloumn

[niveathika]

Description:
$subject, MongoDB date column cannot be matched to a siddhi column

Ref: https://docs.mongodb.com/manual/reference/method/Date/

Affected Product Version:
1.0.x

[niveathika]

Date column can be matched to a string column, however, when querying the following query is passed down, which results in no results being returned
{dateAdded:{$gte: "new Date(1544616061)" }} [1]

Correct query to be passed down: {dateAdded:{$gte: new Date(1544616061) }}