1. Modified SignalTcpReady() to test.h. Matched its prototype to the
other functions for TcpReady.
2. Add a timeout in WaitTcpReady() specifically for Zephyr builds.
3. Misc few cleanups.
1. Update the release date in the ChangeLog.
2. Move some compiler guards around to hush warnings depending on the
build options.
3. Fix a string name for ECDSA P521 algo.
4. Fix a stray static function definition.
5. For FIPSv5 builds, add CAST tests to the API test and testsuite.
6. Add the wolfSSH_Init() and wolfSSH_Cleanup() to the unit test.
1. Regroup some of the test code inside the guards to disable it.
2. Remove the SFTP testing if single threaded is enabled.
3. Disable the testsuite if single threded is enabled.
1. Remove the flag NO_MAIN_FUNCTION from the test tools.
2. For unit and api tests, follow the patter for the testsuite with its
NO_TESTSUITE_MAIN_DRIVER check.
1. Rename TestsuiteTest() with wolfSSH prefix.
2. Add wolfSSH_TestsuiteTest to the testsuite.h header file.
3. Add check so main function to the testsuite can be left out of the build
with the flag NO_MAIN_FUNCTION.
1. All the sources for the tests and examples did not have an include
for config.h. This fixed some inconsistent builds with an older
version of gcc.
2. Moved config.h from the src directory to the top level of the repo
directory.
1. Fixed issue with the testsuite failing when the shell is enabled.
2. Added option to echoserver to force the echo behavior instead of
the shell when shell is enabled.
1. Add an automated test suite.
2. Refactor the existing test and example code to be better components for the test suite.
3. Rename some of the internal functions used by the examples and test suite.
4. Echoserver now only handles one connection at a time, has option to exit after single connection.
5. Echoserver can do the port zero trick for the test suite.
6. Some whitespace changes.
7. Added a `(void)` to a variable to hush an unused assignment warning.