Update based on Dec2023 release of Volume 4

[rountree]

My preliminary list:

Changes based on the Dec2023 edition of volume 4

Adds support for 06_AAH, 06_B7H, 06_BAH, 06_CFH.
Updates data for 06_6CH, 06_8EH, 06_8FH, 06_97H.
Adds tables 2-53, 2-54, 2-55.

2-20 -> 06_8FH 06_AAH 06_B7H 06_BAH 06_CFH
2-21 -> 06_8FH 06_AAH 06_B7H 06_BAH 06_CFH
2-25 -> 06_8FH 06_AAH 06_B7H 06_BAH 06_CFH
2-29 -> 06_8FH 06_AAH 06_B7H 06_BAH 06_CFH
2-35 -> 06_8FH 06_AAH 06_B7H 06_BAH 06_CFH
2-39 -> 06_8FH 06_AAH 06_B7H 06_BAH 06_CFH
2-41 -> 06_8EH
2-44 -> 06_B7H 06_BAH
2-45 -> 06_B7H 06_BAH
2-46 -> 06_B7H 06_BAH
2-49 -> 06_B7H 06_BAH
2-51 -> 06_6CH
2-52 -> 06_CFH
2-53 -> 06_AAH
2-54 -> 06_AAH
2-55 -> 06_AAH

06_6CH -> 2-51
06_8EH -> 2-41
06_8FH -> 2-20 2-21 2-25 2-29 2-35 2-39
06_AAH -> 2-20 2-21 2-25 2-29 2-35 2-39 2-53 2-54 2-55
06_B7H -> 2-20 2-21 2-25 2-29 2-35 2-39 2-44 2-45 2-46 2-49
06_BAH -> 2-20 2-21 2-25 2-29 2-35 2-39 2-44 2-45 2-46 2-49
06_CFH -> 2-20 2-21 2-25 2-29 2-35 2-39 2-52