Add support for all operators in kernels

[1e-to]

• operator.add() (+)
• operator.and_() (&)
• operator.eq() (==)
• operator.floordiv() (//)
• operator.ge() (>=)
• operator.gt() (>)
• operator.iadd() (+=)
• operator.iand() (&=)
• operator.ifloordiv() (//=)
• operator.ilshift() (<<=)
• operator.imod() (%=)
• operator.imul() (*=)
• operator.invert() (~=)
• operator.ior() (|=)
• operator.ipow() (**=)
• operator.irshift() (>>=)
• operator.isub() (-=)
• operator.itruediv() (/=)
• operator.ixor() (^=)
• operator.le() (<=)
• operator.lshift() (<<)
• operator.lt() (<)
• operator.mod() (%)
• operator.mul() (*)
• operator.ne() (!=)
• operator.neg() (- x)
• operator.not_() (not x)
• operator.or_() (or)
• operator.pos() (+ x)
• operator.pow() (**)
• operator.rshift() (>>)
• operator.sub() (-)
• operator.truediv() (/)
• operator.xor() (^)