LPS-52303 Support files that do not fit entirely in memory
LPS-52303 Use 1MB and 2GB test to demonstrate current transfer failure
LPS-52303 - When dealing with a file greater than 2.147gb, the inputfileChannel.position was always zero. Creating a corrupt zip file.
LPS-52303 Creating a 2GB is really slow, not sure what our policy is on slow unit tests
LPS-52303 Revert for cleaner fix
LPS-52303 FileChannel.transferTo() does not move read channel's position.
LPS-52303 Move NIO mocking support to portal-test for better reuse purpose
LPS-52303 SF
LPS-52303 Update unit test
LPS-52303 SF