Added basic functionality to the connection pool to initialize and resize the pool. Added single-threaded tests to the pool.
Changed the phase for source and javadoc plugins from verify to prepare-package.
Added JaCoCo code coverage report creation. Added more testing.
Forgot to add a file.
Added multithreaded test.
Cleaned up comments and variables, and updated code to reflect logic changes.
Documentation cleanup and removed unused Mockito test dependency.
Adding readme information