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/20/mysql.sql

@@ -0,0 +1,22 @@
+# Change the status fields in the entry and repeat tables
+# to be unsigned rather than signed (they are used as bit fields)
+# Note:  PostgreSQL does not have unsigned, but as the status
+# fields there are smallints (there are no tinyints in PostgreSQL)
+# it does not matter.
+
+ALTER TABLE %DB_TBL_PREFIX%entry 
+CHANGE status status tinyint unsigned NOT NULL DEFAULT 0;
+
+ALTER TABLE %DB_TBL_PREFIX%repeat
+CHANGE status status tinyint unsigned NOT NULL DEFAULT 0;
+
+
+# Add two new settings to the area table.  (Note:  we could combine
+# all the various 'booleans' into a integer field, in the same
+# way as status is handled in the entry and repeat tables, but
+# as there are relatively few rows in the area table, this does
+# not seem worth doing).
+
+ALTER TABLE %DB_TBL_PREFIX%area 
+ADD COLUMN confirmation_enabled    tinyint,
+ADD COLUMN confirmed_default       tinyint;

web/upgrade/20/pgsql.sql

@@ -0,0 +1,10 @@
+
+-- Add two new settings to the area table.  (Note:  we could combine
+-- all the various 'booleans' into a integer field, in the same
+-- way as status is handled in the entry and repeat tables, but
+-- as there are relatively few rows in the area table, this does
+-- not seem worth doing).
+
+ALTER TABLE %DB_TBL_PREFIX%area 
+ADD COLUMN confirmation_enabled    smallint,
+ADD COLUMN confirmed_default       smallint;