add missing options: PUBLICKEY_ACCEPTED_TYPES, PROCESS_CONFIG, REKEY_DATA, REKEY_TIME

Author: enkore

ssh/c_ssh.pxd

@@ -240,7 +240,11 @@ cdef extern from "libssh/libssh.h" nogil:
         SSH_OPTIONS_KBDINT_AUTH,
         SSH_OPTIONS_GSSAPI_AUTH,
         SSH_OPTIONS_GLOBAL_KNOWNHOSTS,
-        SSH_OPTIONS_NODELAY
+        SSH_OPTIONS_NODELAY,
+        SSH_OPTIONS_PUBLICKEY_ACCEPTED_TYPES,
+        SSH_OPTIONS_PROCESS_CONFIG,
+        SSH_OPTIONS_REKEY_DATA,
+        SSH_OPTIONS_REKEY_TIME
     enum:
         SSH_SCP_WRITE
         SSH_SCP_READ