Merge branch '26-misc' into 27-var-loc-assign
Merge branch '24-misc' into 27-var-loc-assign
Merge branch '22-more-scalars' into 27-var-loc-assign
Merge branch '25-char-sym-gc' into 27-var-loc-assign
Merge branch '22-more-scalars' into 27-var-loc-assign
Merge branch '22-more-scalars' into 27-var-loc-assign
Merge branch '24-misc' into 27-var-loc-assign
Merge branch '26-misc' into 27-var-loc-assign
Merge branch '26-misc' into 27-var-loc-assign
Merge branch '26-misc' into 27-var-loc-assign
Merge branch '26-misc' into 27-var-loc-assign
NEWS on space saving for variable updates
Merge branch '27-var-loc-assign' into 28