xsrc/60209: freetype2.pc has invalid Version

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>Number:         60209
>Category:       xsrc
>Synopsis:       freetype2.pc has invalid Version
>Confidential:   no
>Severity:       non-critical
>Priority:       medium
>Responsible:    xsrc-manager
>State:          open
>Class:          sw-bug
>Submitter-Id:   net
>Arrival-Date:   Fri Apr 24 07:35:00 +0000 2026
>Originator:     RVP
>Release:        NetBSD-HEAD, NetBSD-11, ...
>Organization:
>Environment:
NetBSD/amd64 11.99.5
>Description:
This is wrong:

```
$ fgrep Version /usr/X11R7/lib/pkgconfig/freetype2.pc
Version: 23:0:17
$
```

a) The separator should be `.' rather than `:'.
b) The version no. should now actually be `23.4.17':

```
$ sed -n \
    '/^version_info=/{s/version_info=.\([0-9]*\):\([0-9]*\):\([0-9]*\)./\1.\2.\3/;p;q;}' \
    /usr/xsrc/external/mit/freetype/dist/builds/unix/configure.ac
23.4.17
$
```

>How-To-Repeat:
As above.
>Fix:
As above.