Added a data entry system at /groups-add

Server/db/migrations/2022026611846565_create_table_groups.jl

@@ -0,0 +1,24 @@
+module CreateTableGroups
+
+import SearchLight.Migrations: create_table, column, primary_key, add_index, drop_table
+
+function up()
+    create_table(:groups) do
+        [
+            primary_key()
+            column(:country, :string)
+            column(:state, :string)
+            column(:town, :string)
+            column(:contact, :string)
+            column(:latitude, :float)
+            column(:longitude, :float)
+            column(:members, :int)
+        ]
+    end
+end
+
+function down()
+    drop_table(:groups)
+end
+
+end