Add setOperationMode to rw/panel

[mkatliar]

Implemented panel::setOperationMode() to fix this issue: https://nomagic.atlassian.net/browse/RMSTRNG-860

@MathuxNY-73 we had to revert 96d0d8f because it broke the container build:

CMake Error in CMakeLists.txt:
  Target "abb_librws" INTERFACE_INCLUDE_DIRECTORIES property contains path:

    "/root/ROS_Gripper/src/abb_librws/Boost::log"

  which is prefixed in the source directory.


CMake Error in CMakeLists.txt:
  Target "abb_librws" INTERFACE_INCLUDE_DIRECTORIES property contains path:

    "/root/ROS_Gripper/src/abb_librws/Boost::log_setup"

  which is prefixed in the source directory.

[mkatliar]

This is not a good idea to have two separate types representing the same thing. "Controller operation modes" is one thing. Imagine you have a code:

void foo(RWSClient& client, OperationMode mode)
{
    if (getOperationMode(client) != mode)
    {
        do_something();
        setOperationMode(client, mode);
    }
}

what would you do if getOperationMode() and setOperationMode() used different types?

Not every OperationMode is a valid argument value for setOperationMode(), but this is perfectly fine -- you can throw std::invalid_argument.