BUG 624 - Make netconf TCP port optional.

Previously netconf-impl opened a TCP port with no authentication on
localhost, and netconf-ssh used it as a bridge to forward trafic
after processing authentication and encryption.

This patch creates new project netconf-tcp and modifies netconf-impl
to open the netconf server on LocalAddress. Both tcp and ssh modules
now communicate with this local server.
Config ini is modified so that the TCP port (8383) is not enabled
by default.

Change-Id: I74bded660f10b20d09535d32308aff5b2ae611d9
Signed-off-by: Tomas Olvecky <tolvecky@cisco.com>
Checkstyle plugin check - config & netconf

-violations do not fail build
-rules defined in yangtools/common/checkstyle-logging:
	https://git.opendaylight.org/gerrit/#/c/7595/
	https://git.opendaylight.org/gerrit/#/c/7108/

Change-Id: I2b1c458c09068c4a520afe37b3adb26e503882ba
Signed-off-by: Milos Fabian <milfabia@cisco.com>
Checkstyle maven plugin check - md-sal

    -violations do not fail build
    -rules defined in yangtools/common/checkstyle-logging
	https://git.opendaylight.org/gerrit/#/c/7595/
	https://git.opendaylight.org/gerrit/#/c/7108/

Change-Id: I5cc6f833be8d6d6ad61d63d38a2ee0fffe2d75f6
Signed-off-by: Milos Fabian <milfabia@cisco.com>
Fix unstable FixedThreadPoolConfigBeanTest

Test was failing because threads were not cleaned
up right after the thread pool was shut down. Test now
waits up to 60 seconds before failing on threads
that should have been destroyed.

Change-Id: Ie9ac856007772f39426dbcbb2af0fb66226fc2c0
Signed-off-by: Tomas Olvecky <tolvecky@cisco.com>
Merge "Fix unstable FixedThreadPoolConfigBeanTest"
Merge "BUG 624 - Make netconf TCP port optional."
Merge "Checkstyle plugin check - config & netconf"
Merge "Checkstyle maven plugin check - md-sal"