MRBS 1.12.2 等保2.0二级整改完整提交

包含：登录失败锁定、90天密码有效期、30分钟会话超时、
强制改密、登录审计日志、屏幕水印、企业背景图、
备案信息固定底部、favicon、登录页JS修复等全部改动

web/upgrade/67/mysql.sql

@@ -0,0 +1,20 @@
+-- Add columns to allow registration and a participants table
+
+ALTER TABLE %DB_TBL_PREFIX%entry
+  ADD COLUMN allow_registration       tinyint DEFAULT 0 NOT NULL,
+  ADD COLUMN enable_registrant_limit  tinyint DEFAULT 1 NOT NULL,
+  ADD COLUMN registrant_limit         int DEFAULT 0 NOT NULL;
+
+
+CREATE TABLE %DB_TBL_PREFIX%participants
+(
+  entry_id    int NOT NULL,
+  username    varchar(191) CHARACTER SET utf8mb4 COLLATE utf8mb4_unicode_ci,
+  registered  int,
+
+  UNIQUE KEY uq_entryid_username (entry_id, username),
+  FOREIGN KEY (entry_id)
+    REFERENCES %DB_TBL_PREFIX%entry(id)
+    ON UPDATE CASCADE
+    ON DELETE CASCADE
+) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4;

web/upgrade/67/pgsql.sql

@@ -0,0 +1,19 @@
+-- Add columns to allow registration and a participants table
+
+ALTER TABLE %DB_TBL_PREFIX%entry
+  ADD COLUMN allow_registration       smallint DEFAULT 0 NOT NULL,
+  ADD COLUMN enable_registrant_limit  smallint DEFAULT 1 NOT NULL,
+  ADD COLUMN registrant_limit         int DEFAULT 0 NOT NULL;
+
+
+CREATE TABLE %DB_TBL_PREFIX%participants
+(
+  entry_id    int NOT NULL
+                REFERENCES %DB_TBL_PREFIX%entry(id)
+                ON UPDATE CASCADE
+                ON DELETE CASCADE,
+  username    varchar(191),
+  registered  int,
+
+  CONSTRAINT "%DB_TBL_PREFIX_SHORT%uq_entryid_username" UNIQUE (entry_id, username)
+);