Add upload support, and some other minor fixups.
Add upload support, and some other minor fixups.


tpkg/client,tpkg/server,jaeheung90/tpkg-client,tpkg/pkgs,tpkg/client,tpkg/pkgs,jaeheung90/tpkg-client,tpkg/server,jaeheung90/tpkg-client,tpkg/client,tpkg/server,tpkg/pkgs