etc/NEWS: Mention the feature of query replace pairs.
* lisp/minibuffer.el (minibuffer-completion-help): Compare this-command with completion-at-point.
Revert 118323.
Makefile.in (epaths-force-w32): Ensure that w32srcdir is an absolute path.
* lisp/simple.el (shell-command): Use buffer-name when output-buffer is a buffer.