ChangeLog for: 2017-10-20 05:44:44

a/gawk-4.2.0-x86_64-1.txz:  Upgraded.
d/patchelf-0.9-x86_64-1.txz:  Added.
d/rust-1.21.0-x86_64-1.txz:  Upgraded.
  Thanks to Stuart Winter for adding ARM compatibility to the build script, and
  to Andrew Clemons for help getting the 32-bit x86 build working again.
l/ffmpeg-3.4-x86_64-1.txz:  Upgraded.
x/libdrm-2.4.84-x86_64-1.txz:  Upgraded.
x/mesa-17.2.3-x86_64-1.txz:  Upgraded.