Initial barge implementation for testing.

[X] I have read, understood and agreed to the contributor's agreement and I have tested my code changes prior to committing.

[X] I am the sole copyright owner of the code or I am acting on behalf of and with the permission of the copyright holder to push the code within this merge request under the contributor's agreement. The copyright holder of the code, if not me, is: ""

[ ] If any C++ changes -- I am able to compile the project and I have run a debug build the code inside a debugging environment (Visual Studio debugger / GDB) and fixed all issues, including assertion errors.

[X] If any Lua changes -- I have enabled full debug logs and fixed all errors and warnings displayed on startup and during my tests.

[X] If any SQL changes -- I have imported all modified SQL files into my local database and verified that there are no syntax errors.

Carpenters landing barge implementation for consideration.