add key word command not fin

schema/20180712-1.sql

@@ -0,0 +1,11 @@
+-- auto-generated definition
+create table key_commands
+(
+  key     varchar(100)                                       not null,
+  "group" varchar(150) default '' :: character varying       not null,
+  message varchar(300) default '' :: character varying       not null,
+  ctime   timestamp with time zone default CURRENT_TIMESTAMP not null,
+  mtime   timestamp with time zone default CURRENT_TIMESTAMP not null,
+  constraint key_commands_key_group_pk
+  primary key (key, "group")
+);