Support self-signed LDAPS connections (#29606).

Patch by Gregor Schmidt.

git-svn-id: http://svn.redmine.org/redmine/trunk@17505 e93f8b46-1217-0410-a6f0-8f06a7374b81

db/migrate/20180913072918_add_verify_peer_to_auth_sources.rb

@@ -0,0 +1,7 @@
+class AddVerifyPeerToAuthSources < ActiveRecord::Migration[5.2]
+  def change
+    change_table :auth_sources do |t|
+      t.boolean :verify_peer, default: true, null: false
+    end
+  end
+end