v16.2.0 - Deletion of unused funcionality

• Added improvements to Warehouse Receipt: Extra Fields(dimensions).
• Added new integration test class for Warehouse Receipt(v16 Test File).
• Improved Parcel Quick Add Form(Fixed the broken Layout).
• Added URL Type support to Carrier Tracking URLs(This is WIP) for future improvements.
• Ordered Carrier Tracking URLs by idx.
• Fixed Transportation Multicheck Field behavior and CSS.
• Removed obsolete Warehouse Receipt Label Print Format.
• Removed old Cargo Packing List DocType.
• Added minor hotfixes and cleanup.