Import Debian changes 1.23-6

Import Debian changes 1.23-6

dgen (1.23-6) unstable; urgency=medium
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  * Fix file-in-tmp security hole in gzip/bzip rom extraction code.
    Closes: #263282
  * Rewrite gzip/bzipped file code to not use unsafe system calls.
    Closes: #263158
  * Put in a hack to avoid automake being run, since current versions won't
    work.
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dgen (1.23-5) unstable; urgency=low
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  * Introduced a pd_initoptions() function, that is called after rc file
    parsing, and before option parsing and pd_option(). It allows the SDL
    interface to set the fullscreen and scale values using the values from
    the RC file, even if there are no command-line options. (1.23-4 broke
    using int_scale and bool_fullscreen from the RC file). Pushed upstream.
  * Shorten package description.
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dgen (1.23-4) unstable; urgency=low
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  * Patch from Malcolm Parsons to keep options from clobbering.
    Closes: #195733
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dgen (1.23-3) unstable; urgency=low
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  * Rebuild for gcc 3.2 and c++ transition.
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dgen (1.23-2) unstable; urgency=low
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  * Debhelper v4.
  * Support DEB_BUILD_OPTIONS