[master < T1178] Sort SHOW INDEX INFO

[antepusic]

Quick feature that sorts index information by type, label and property (in that order).

[master < Task] PR

• Check, and update documentation if necessary

• docs#1022

• Provide the full content or a guide for the final git message

Sort SHOW INDEX INFO results alphabetically

To keep docs changelog up to date, one more thing to do:

• Write a release note here, including added/changed clauses

SHOW INDEX INFO now displays index information in alphabetic order for easy orientation.

• Tag someone from docs team in the comments

[Josipmrden]

Just fix according to @as51340 and we're good I think