Added method to get variant images #4715

* Added test for get variant images and default image

Review Id: 4813001
Merge pull request #42 from goyal1092/feature/task-4715

Added method to get variant images #4715
Merge pull request #43 from prakashpp/develop

Moved variants to the new tab
Changed field name images to image_sets in product template #4715
Merge pull request #44 from goyal1092/feature/task-4715

Changed field name images to image_sets in product template #4715
Release version 3.0.5.0
Merge branch 'release/3.0.5.0' into develop
Added sequence field in product.category #4544

* Use this field to decide display order.

Review ID: 9853002
Merge pull request #45 from aroraumang/feature/task-4544

Added sequence field in product.category #4544
Disabled C compiler optimizations for lxml to speed up test builds #4680
Merge pull request #46 from aroraumang/feature/task-4680

Disabled C compiler optimizations for lxml to speed up test builds #4680
Dropped support for python 2.6
Migrated to 3.2 #4943
Release version 3.0.6.0
Merge branch 'release/3.0.6.0' into develop
Merge Migration to 3.2
Merge branch 'prakashpp-feature/task-4943' into develop
Set default image set for product variants and templates #4673

Review ID: 12893001
Merge pull request #49 from aroraumang/feature/task-4673

Set default image set for product variants and templates #4673
Release version 3.2.0.2