Add ssh_trpt_test_lib:instantiate/2, ssh_test_lib:default_algoritms/2 and algo_intersection/2
ssh_to_openssh_SUITE uses only algos that sshd and ssh client supports
raised timeout limit in ssh_basic_SUITE:ssh_connect_arg4_timeout
Break out ssh_renegotiate_SUITE from ssh_basic_SUITE
Move std_daemon/4 to ssh_test_lib.erl
Add ssh_algorithms_SUITE
Add ssh_options_SUITE
Add assymetric testing of algorithms
Add openssh tests to ssh_algorithms_SUITE
Remove algo tests from ssh_sftp_SUITE (now in ssh_algorithms_SUITE)
Removed kex algo tests from in ssh_basic_SUITE because they are now in ssh_algorithm_SUITE.
fixed test case ssh_protocol_SUITE:no_common_alg_server_disconnects/1

This test lib is intended for deeper testing of the SSH application. It
makes it possible to do exact steps in the message exchange to test "corner
cases"

This suite tests that upgrade/downgrade works from/to both minor and major versions.  It is modelled after the ssl_upgrade_SUITE.

A precondition for success is that the ssh.appup file is correct.

To enable the ssh daemon to run in a virtualized environment, where
there can be more that one server that has the same ip-address
and port, we add a new option profile. The profile name will be
used in concatenation with ip-address and port to identify the
ssh daemon instance.

The name profile was chosen as there is a similar concept in the HTTP client
in inets where profile names can be used to instantiate client configurations.
Also the same type of option has been added to the HTTP server in inets.

OTP-11345, sto575, tsk374

The test case interrupted_send did not work on all platforms.
Also ct-ify the test suite