Windows Agent: modify build system to build thrift libraries for windows

[sagarkchitnis]

modify sconscript and related files to build thrift for windows

reference changes have been made in : https://github.com/sagarkchitnis/windows
                                     https://github.com/sagarc-contrail/contrail-controller/tree/windows
The above changes are based on 3.1 and similar changes need to be made for mainline (master)

[OpenContrail Admin (ci-admin-f)]

Review in progress for https://review.opencontrail.org/35663
Submitter: sagarkchitnis (<email address hidden>)

[OpenContrail Admin (ci-admin-f)]

Review in progress for https://review.opencontrail.org/37636
Submitter: sagarkchitnis (<email address hidden>)

[OpenContrail Admin (ci-admin-f)]

Reviewed: https://review.opencontrail.org/37636
Committed: http://github.com/Juniper/contrail-controller/commit/e8006ae8378079909878f086475f8168a8103951
Submitter: Zuul (<email address hidden>)
Branch: master

commit e8006ae8378079909878f086475f8168a8103951
Author: U-JNPR\sagarc <email address hidden>
Date: Fri Nov 17 11:51:08 2017 -0800

build more third party components for windows
Original working changes and change history:
https://github.com/sagarkchitnis/windows/commits/master/controller/lib/

subsequent changes in https://github.com/codilime/contrail-controller/tree/windows3.1/lib/

Other minor changes TBD.

Change-Id: Icd132836af1954bd7c03f8b1a6d0bd47a605e2c2
Partial-Bug: #1722949
Partial-Bug: #1722950
Partial-Bug: #1722945
Partial-Bug: #1722933
Partial-Bug: #1722931
Partial-Bug: #1722928
Partial-Bug: #1722927
Partial-Bug: #1681558