Migrate label functions to submit requirements

project.config

diff --git a/project.config b/project.config
index 609da40..52898c1 100644
--- a/project.config
+++ b/project.config
@@ -48,7 +48,7 @@
 	createSignedTag = group Project Owners
 	createSignedTag = group mdb/opensource-outreach-eng-dev
 [label "Code-Review"]
-	function = MaxWithBlock
+	function = NoBlock
 	defaultValue = 0
 	value = -2 This shall not be merged
 	value = -1 I would prefer this is not merged as is
@@ -68,3 +68,6 @@
 	accepted = group ldap/interns
 [capability]
 	administrateServer = group mdb/opensource-outreach-eng-dev
+[submit-requirement "Code-Review"]
+	submittableIf = label:Code-Review=MAX AND -label:Code-Review=MIN
+	canOverrideInChildProjects = true