MyFaces Core v2.1.18 发布了，MyFaces是 JSF (JavaServerFaces) Web框架 (JSR 127)的一个实现。JavaServer(tm) Faces Web框架是一个新的实现MVC模式的规范。
改进记录：
Bug
[MYFACES-3233] - f:ajax event - type="javax.el.ValueExpression (must
evaluate to java.lang.String)" not supported
[MYFACES-3949] - javax.faces.ViewState autocomplete
[MYFACES-3951] - Action not performed on first click
[MYFACES-3957] - Disabled h:commandLink results in rendering of a span
with onclick
[MYFACES-3960] - AjaxBehaviorEvent should be queued before ActionEvent
[MYFACES-3965] - SKIP_ITERATION visit hint not set when component tree
is visited during navigation
[MYFACES-3988] - An empty tag in a custom tag-lib causes an Exception
[MYFACES-4025] - Incorrect JS content-type
[MYFACES-4031] - Facelets does not render empty XHTML attribute