7.0.0

• Changed the return type of Heart.deepCopy(). (API change!)
• Deleted defaultAnisotropicFilter() and isAlphaToCoverage() from the MyRender class. (API change!)
• Privatized 4 fields in the VectorSetUsingBuffer class. (API change!)
• Copied the readIndex() method from MyMesh to MyBuffer and deprecated it.
• Added an isFinite() method to the MyMath class.
• Added centerBuffer(), expandedMode(), merge(), rotateBuffer(), and rotateTangentBuffer() methods to the MyMesh class.
• Added a listTextures() method to the MySpatial class.
• Added a join8() method to the MyString class