Rename init migration to maximum version in 2018

.gitlab/ci/rails.gitlab-ci.yml

@@ -192,7 +192,7 @@ db:migrate-from-v12.10.0:
 db:rollback:
   extends: .db-job-base
   script:
-    - bundle exec rake db:migrate VERSION=20171230123729
+    - bundle exec rake db:migrate VERSION=20181228175414
     - bundle exec rake db:migrate SKIP_SCHEMA_VERSION_CHECK=true
 
 gitlab:setup:

db/structure.sql

@@ -12790,7 +12790,7 @@ ALTER TABLE ONLY public.u2f_registrations
     ADD CONSTRAINT fk_u2f_registrations_user_id FOREIGN KEY (user_id) REFERENCES public.users(id) ON DELETE CASCADE;
 
 COPY "schema_migrations" (version) FROM STDIN;
-20171230123729
+20181228175414
 20190102152410
 20190103140724
 20190104182041