Add merge migration for motifs and annotation

halfpipe/migrations/0059_merge_20210325_1156.py

+# Generated by Django 3.1.7 on 2021-03-25 11:56
+
+from django.db import migrations
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('halfpipe', '0058_auto_20210324_2157'),
+        ('halfpipe', '0054_annotate_enriched'),
+    ]
+
+    operations = [
+    ]