FriCAS Code

Use smaller fields for bivariate factorization.

Avoid unescaped '#'.

Fix HyperDoc crash due to unescaped '#'.

fix Matrix problem in jet.spad

Previously the compilation of libaxiom.al failed, because
src/algebra/jet.spad.pamphlet domain JetVectorField exported a function

table : List % -> Matrix %

Matrix, however, requires its argument to be a ring whereas % is
only a Module(...).
Matrix replaced by TwoDimensionalArray.

fix "not" precedence in ax.boot

Previously, the compilation of libaxiom.al would fail when
src/interp/ax.boot was compiled via bootsys instead of depsys.
The binding power of "not" in bootsys is much stronger than it
was in depsys.

Add matrices of machine integers.

Add 'elt' and 'setelt to numarr.spad.pamphlet.

Avoid wild ramification.

Improve documentation.

Amend release notes.