Done function version of sending to blocks
Finished basic dividing of an intup matrix into blocks for processes.
Added quicker version of the dividing matrix, which used memcpy.
Finished a basic version of a 2d parallel convolution.
Change allocation on the statck to the heap.
Added matrix type
Added the divide method to matrix.h, and fixed bugs
Added joining smaller matrix into bigger one.
MPI version using matrix.h
Added serialization and deserialization to matrix.
Added MPI version of convolution
Added sequential version of convolution
Modified old version of testing code