Fixes #4415: Remove migration scripts from Rudder pre-2.6 to 2.10
Merge branch 'branches/rudder/2.9'
Merge branch 'branches/rudder/2.9'
Merge pull request #433 from jooooooon/dev_4415/remove_migration_scripts_from_rudder_pre_2_6_to_2_10

Fixes #4415: Remove migration scripts from Rudder pre-2.6 to 2.10
Merge branch 'branches/rudder/2.9'
Merge pull request #440 from VinceMacBuche/bug_4463/remove_debug_log

Fixes #4463: Remove debug log when acesss to change request details
Merge branch 'branches/rudder/2.9'
First commit
Second: can test intersion union and not through API
Replace "And/or/not" by "Include/exclude" and composition ("And/or")
debug log
Dependency V1
Targets as Set
Add empty target, add remove function on compositeRule target and add
group dependency deletion
Step1 : reorder page in Rule details
Step2 V1