new go version, new upstream versions

create-schema.sql

@@ -15,9 +15,10 @@ CREATE TABLE acls_t (
     id INTEGER AUTO_INCREMENT,
     user INTEGER NOT NULL,
     topic VARCHAR(256) NOT NULL,
-    rw INTEGER(1) NOT NULL DEFAULT 1,	-- 1 is read, 2 is write, 3 is readwrite, 4 is subscribe
+    -- rw, bitmask: 1 is read, 2 is write, 3 is readwrite, 4 is subscribe
+    rw INTEGER(1) NOT NULL DEFAULT 1,	
     PRIMARY KEY (id),
-    CONSTRAINT `fk_book_author`
+    CONSTRAINT `fk_user_acl`
       FOREIGN KEY (user) REFERENCES users_t (id)
       ON DELETE CASCADE
       ON UPDATE CASCADE