Manpages of src:gfxreconstruct in Debian testing

• gfxrecon-capture(1)
• gfxrecon-compress(1)
• gfxrecon-extract(1)
• gfxrecon-info(1)
• gfxrecon-optimize(1)
• gfxrecon-replay(1)
• gfxrecon-toascii(1)
• gfxrecon(1)