upgrade ternary-tree for performance

Referring to calcit-lang/ternary-tree.ts#14 .

merge `either` and `or`; reduce allocation in making records #50

0.3.28

reduce allocation in making records; bump 0.3.28

neater js code for case/cond #49

0.3.27

neater js code for case/cond; bump 0.3.27

fix section-by #48

0.3.26

fix section-by ; bump 0.3.26

try to match CLI version in js running #46

0.3.25

try to match CLI version in js running; bump 0.3.25

fixing methods, add more internal procs

0.3.24

tag 0.3.24

adding some cases and fixed several edge cases

0.3.23

adding some cases and fixed several edge cases; bump 0.3.23

fix duplication in classes registering

0.3.22

fix duplication in classes registering; bump 0.3.22

add tuple; add native method syntax #45

0.3.21

prototype of native method syntax; bump 0.3.21

add invoke; fix duplication evaluation of thunks #43

0.3.20

add invoke; fix duplication evaluation of thunks; bump 0.3.20