…ge of memoryview
- Allow the user to specify the part_size to be used with GlacierWriter. The old default value of 128Mb limits the archive size that can be uploaded to about 1.3Tb. - If the user doesn't specify a part_size, compute the optimal part_size and use that instead of the old default value.
- Making the part_size smaller in the GlacierWriter constructor has the side-effect of limiting the largest archive size that can be uploaded since AWS limits the upload to 10,000 parts of that size. Need to find a different way of providing progress indications.
- Added progress indication for uploads