- rearrange the runopts code for client and server (hostkey reading is needed
by both (if the client is doing pubkey auth. otherwise....))
--HG--
extra : convert_revision : 5420858803bfff1e27dfe7fa877ba6fdd747e0c5
- Refactored the terminal-mode handling for the server
- Improved session closing for the client
--HG--
extra : convert_revision : 9d19b4f22c39798af5f3f24c2022f8caec4919e8