Ignore static object archives.

Signed-off-by: Daniel (dmilith) Dettlaff <dmilith@verknowsys.com>
Defined explicit disconnect from ssh session after upload. With PTssh it's still faster than other software.

Signed-off-by: Daniel (dmilith) Dettlaff <dmilith@verknowsys.com>
Optimize for slow networks.

Signed-off-by: Daniel (dmilith) Dettlaff <dmilith@verknowsys.com>