@file{java/INSTALL} in the Emacs source distribution for details on how
to build it.
+@item
+New user option @code{trusted-contents} to allow potentially dangerous
+Emacs features which could execute arbitrary Lisp code. Use this
+variable to list files and directories whose contents Emacs should
+trust, thus allowing those potentially dangerous features when those
+files are visited.
+
@item
Numerous performance improvements, for example in parsing JSON, reading
data from subprocesses, handling output from Eshell and in Shell mode, X