Log Message:
Update to 2.14.0, provided by Yair K. in PR 46662.
pkgsrc changes:
install default config
enable flac again
enable server and spectogram
enable alsa on Linux
make x11 optional
add gtk option

Upstream changes:

06/29, 2012
    * Version 2.14.0 released.
    * Add --reverb option for Freeverb parameter.
    * Add --preserve-silence option.
    * Add a "trysource" config file directive, which allows to try and
      source other config files, while continuing without error if the
      specified file is missing.
    * Support for GM2 Master Fine/Coarse Tuning, GS Master Tune and XG
      Master Tuning (4C not 27) SysEx.
    * Allow Device Numbers other than 0x10 for XG SYSTEM ON SYSEX
      events.
    * Fix multiple vulnerabilities found in GNU gzip also apply to lha,
      namely: CVE-2006-4335, CVE-2006-4337 and CVE-2006-4338.
    * Support for lzma decompression.
    * Support for ipv6.
    * Support for libpng 1.5 and newer.
    * Support for Tcl/Tk 8.5.
    * Make compatible with xaw3d v1.5, style changes.
    * Various improvements in XAW interface (see README.xaw).
    * Support for Windows Named Pipe interface.
    * ...and many other bug fixes.