升级到 MovableType 7.3 (r.4607)

看到新的通知，MovableType 7.3.0 发布了，是 release 4607版本。
我目前用的是 r4605，所以基于对安全性的考虑还有性能方面的改进，当然是尽快升级为好。

因为使用的是个人免费版，到这个网址提取下载链接。

通常这种小升级，就做好备份就可以升级了，不需要做升级测试的。

升级的方式也就是覆盖文件，然后登录后台，会提示升级，继续就可以了。

最重要的还是做了哪些改进，下面来看看。

新增或者改进的功能

• [MTC-26528] Add Table in RichText Editor.
• [MTC-27218] Enable selecting tasks via run-periodic-tasks
• [MTC-27190] Improve not to insert unnecessary line-feed or space in "Convert to Linefeed".
• [MTC-27130] Log to STDERR when MT::Util::Log is not set.
• [MTC-27119] Add PurePerl Digest::SHA、Digest::MD5 modules for fallback.
• [MTC-27063] Log removing a file at rebuilding.
• [MTC-27039] Improve the UI of editing category fields in Content Data.
• [MTC-27011] Support PHP 7.4
• [MTC-27006] Enable DBHost with Oracle.
• [MTC-26629] Enable "requiresslreuse=YES" in Content Sync.
• [MTC-26558] Add ids of HTML elements in the admin menu.
• [MTC-10962] Support Emoji, with utf8mb4 of MySQL / MariaDB.

我把自认为比较有用的功能做了标记。

更新的功能

• [MTC-27196] The default email encoding is changed to UTF-8.
• [MTC-27137] Remove DjDT modules used in debug mode.
• [MTC-27120] The file list of Content Sync is not included when exporting a site.
• [MTC-27117] The first frame of Animation GIF is used as a thumbnail.
• [MTC-27116] Remove ezsql.
• [MTC-27115] Update ADOdb to 5.20.16
• [MTC-27114] Update Smarty to 3.1.31.
• [MTC-27103] Update Image::ExifTool to 11.85.
• [MTC-26913] Remove some ping update services that were closed.
• [MTC-12579] Remove unnecessary method definition in Group feature.
• [MTC-11694] Remove unnecessary CSS and Javascript files.
• [MTC-7105] Remove unnecessary codes from a list of templates.

最后还有一些安全性方面的修复，这更重要，但不在这里复述。

升级包还是安装包的大约是 17.1MB。

好了，祝大家 blogging 愉快。