Moving all lfs files to separate repo because lfs is cumbersome to

and we don't want to modify user's global config settings, or force
users to download all these files by default on every checkout.
All downloads are still stored in lfs, but referenced via:
  * https://github.com/AdolfVonKleist/phonetisaurus-downloads

Author: AdolfVonKleist

.gitattributes

@@ -1,2 +0,0 @@
-*.tgz filter=lfs diff=lfs merge=lfs -text
-lfs/* filter=lfs diff=lfs merge=lfs -text