#509: retry with range download to recover from connection close from Debian server (#511)
#509: retry with range download to recover from connection close from Debian server (#511)

* #509: retry with range download to recover from connection close from Debian server
* Update package_manager/dpkg_parser.py
* Update package_manager/dpkg_parser.py
* Update package_manager/dpkg_parser.py
* Update package_manager/dpkg_parser.py
* Fix bug
* Resolve merge error
Co-authored-by: Chanseok Oh <4b19c7d703d69cdad83dba8e521398f0174467b1@google.com>
GoogleContainerTools/distroless,GoogleContainerTools/distroless,GoogleContainerTools/distroless,istio/distroless,istio/distroless,istio/distroless