Add archvie note

README.md

@@ -1,48 +1 @@
-# `catcsv`: Concatenate directories of possibly-compressed CSV files
-
-This is a small utility that we use to reassemble many small CSV files into
-much larger ones.  In our case, the small CSV files are generated by
-highly-parallel by [Pachyderm][] pipelines doing map/reduce-style
-operations.
-
-Usage:
-
-```
-catcsv - Combine many CSV files into one
-
-Usage:
-  catcsv <input-file-or-dir>...
-  catcsv (--help | --version)
-
-Options:
-  --help        Show this screen.
-  --version     Show version.
-
-Input files must have the extension *.csv or *.csv.sz.  The latter are assumed
-to be in Google's "snappy framed" format: https://github.com/google/snappy
-
-If passed a directory, this will recurse over all files in that directory.
-```
-
-## Wish list
-
-If you'd like to add support for other common compression formats, such as `*.gz`,
-we'll happily accept PRs that depend on either pure Rust crates, or which
-include C code in the crate but still cross-compile easily with musl.
-
-## Related utilities
-
-If you're interested in this utility, you might also be interested in:
-
-- BurntSushi's excellent [xsv][] utility, which features a wide variety of
-  subcommands for working with CSV files.  Among these is a powerful `xsv
-  cat` command, which has many options that `catcsv` doesn't (but which
-  doesn't do directory walking or automatic decompression as far as I
-  know).
-- Faraday's [scrubcsv][] utility, which attempts to normalize non-standard
-  CSV files.
-
-
-[xsv]: https://github.com/BurntSushi/xsv
-[scrubcsv]: https://github.com/faradayio/scrubcsv
-[Pachyderm]: https://www.pachyderm.io
+Moved to https://github.com/faradayio/csv-tools.