upgrade: mongo driver version upgraded to latest from v1.3.1 to v1.7.1

[gobeam]

Description

In aggregate facet search now if sort exists it is applied before limiting which is the default behavior. And official mongo driver v1.3.1 is upgraded to v1.7.1.

Fixes # (issue)
In aggregate facet search if sort exists it is applied before skip and limiting.

Type of change

Official mongo driver v1.3.1 is upgraded to v1.7.1.

Please delete options that are not relevant.

• Bug fix (non-breaking change which fixes an issue)
• New feature (non-breaking change which adds functionality)
• Breaking change (fix or feature that would cause existing functionality to not work as expected)
• This change requires a documentation update

How Has This Been Tested?

Since it is not breaking change Previous test case will work

Checklist:

• My code follows the style guidelines of this project
• I have performed a self-review of my own code
• I have commented on my code, particularly in hard-to-understand areas
• I have made corresponding changes to the documentation
• My changes generate no new warnings
• I have added tests that prove my fix is effective or that my feature works
• New and existing unit tests pass locally with my changes
• Any dependent changes have been merged and published in downstream modules