*** There exists a new inline access method "ksu" (kerberized su).
*** The following access methods are discontinued: "ssh1_old",
-"ssh2_old", "scp1_old", "scp2_old" and "fish".
+"ssh2_old", "scp1_old", "scp2_old", "imap", "imaps" and "fish".
** VC and related modes