Rename schools to Education (#11524)

* renaming for the docs, demo data and patch

* changes in the doctypes and reports

* rename the config file

* Few name changes in messages and license

* rename the school settings to education settings

* changes in the documentation

* added the setup file for the fixtures

* corrected the ui tests file path

* fix the codacy

* add the patch for renaming few doctypes and fields

* changes in the patch
diff --git a/erpnext/demo/setup/setup_data.py b/erpnext/demo/setup/setup_data.py
index d395493..c7babc0 100644
--- a/erpnext/demo/setup/setup_data.py
+++ b/erpnext/demo/setup/setup_data.py
@@ -229,10 +229,10 @@
 		user.add_roles('HR User', 'Projects User')
 		frappe.db.set_global('demo_projects_user', user.name)
 
-	if not frappe.db.get_global('demo_schools_user'):
+	if not frappe.db.get_global('demo_education_user'):
 		user = frappe.get_doc('User', 'aromn@example.com')
 		user.add_roles('Academics User')
-		frappe.db.set_global('demo_schools_user', user.name)
+		frappe.db.set_global('demo_education_user', user.name)
 
 	#Add Expense Approver
 	user = frappe.get_doc('User', 'WanMai@example.com')