- Update to version 5.8~pre2 (5.7.1-test-2)
- Drop 1baf0d1f553631ecb641e98f4bf48bc2a44e5b82.patch, fixed
upstream.

- Add 1baf0d1f553631ecb641e98f4bf48bc2a44e5b82.patch to fix a
re-entrancy problem.

- Update to version 5.8~pre1 (5.7.1-test-1)
* The zsh/zutil module's zparseopts builtin learnt an -F option to abort
parsing when an unrecognised option-like parameter is encountered.
* The zsh/files module gained a chmod builtin.
* Several changes have been made to the way completion functions track
'precommands' (such as `command` and `env`) and determine whether the
command being completed for is a shell builtin. Developers of completion
functions may wish to familiarise themselves with `_normal -p` and
`_pick_variant -b`.
* The option CD_SILENT was added to suppress all output from cd (whether
explicit or implicit with AUTO_CD). It is disabled by default.
* The compadd builtin's -o option now takes an optional argument to
specify the order of completion matches. This affects the display
of candidate matches and the order in which they are selected when
cycling between them using menu completion.
* The :h and :t modifiers in parameter expansion (if braces are present),
glob qualifiers and history expansion may take following decimal digit
arguments in order to keep that many leading or trailing path components
instead of the defaults of all but one (:h) and one (:t). In an absolute
path the leading '/' counts as one component.
* The functions builtin gained a -c option to efficiently copy functions.
- See included ChangeLog for the complete list of changes.