[book] replace PropagateSubjectRelation*Hook references
PropagateSubjectRelationHook, PropagateSubjectRelationAddHook and
PropagateSubjectRelationDelHook were deprecated by
PropagateRelationHook, PropagateRelationAddHook,
PropagateRelationDelHook respectively in v3.9, and removed in 3.18.
Closes #3420672
[MESSAGES CONTROL]
disable-msg = C0301
[VARIABLES]
# Enable / disable this checker
enable-variables = yes
additional-builtins = _, display_name
[BASIC]
required-attributes=
attr-rgx = (w|[a-z_][a-z0-9_]{2,30})
variable-rgx = (w|[a-z_][a-z0-9_]{2,30})$
argument-rgx = (w|[a-z_][a-z0-9_]{2,30})$
[TYPECHECK]
generated-members=debug,info,notice,warning,error,critical,exception