Remove skip filter parameter from method signatures, now technically defunct as all requests through get_binary_packet incorporate the same timeout during blocking IO calls.
Introduce InvalidPacketLength exception and employ to detect OpenSSL 0.9.8e flaw at higher logical level than binary packet processing.
Removing case logic in binary packet filtering for channel message types, made extraneous by use of get_channel_packet, and possibly leading to discarded data packets.
Reset connection properties during disconnect. Rework callers of reset_connection to use disconnect_helper.
Bugfix for no encyrption algorithms negotiated with server.
base64_decode() handles it just fine but sodium_base642bin() doesn't
e5396968c5 fixed this in the 3.0 branch but not the 2.0 branch
it's an issue in the 2.0 branch because phpseclib2_compat uses the
phpseclib 2.0 unit tests to test a thin wrapper for phpseclib 3.0
Removed in_request_pty_exec and in_subsystem flags, and removed uses of MASK_SHELL in bitmap, replacing with open channel status queries.
Adding channel argument to read, write, and reset allowing callers to select among multiple open interactive channels.
Adding interactive channel identifier interface as sanctioned path for users to obtain channels ids instead of using channel constants.
Deprecating get_interactive_channel helper and documenting its "legacy" behavior in read, write, and reset doc blocks.
Removing disconnect on timeout in channel close for lack of clarity around timeout origin.
Check for open channel prior to closing in stopSubsystem and reset.
