286 add surrogate models that can extrapolate (#300)

[dlinzner-bcs]

• add polynomial kernel

• add polynomial kernel

• add polynomial kernel

• add polynomial kernel

• add quadratic surrogate

• adding linear kernel not necessary

• adding linear kernel not necessary

• adding linear kernel not necessary

• fix test

• change kernel tzpe hint

• generalize quadratic surrogate

• generalize quadratic surrogate

• generalize quadratic surrogate

• fix init

• fix init

• fix init

• fix init

• fix init

• add polynomial_surrogate to AnyBotochSurrogate

• add test that botorch surrogate can be composed

• add test that botorch surrogate can be composed

• add test that botorch surrogate can be composed

• add test that botorch surrogate can be composed

• add test that botorch surrogate can be composed