cleanup the documentation for packaging

.gitignore

@@ -9,6 +9,14 @@ config.log
 config.status
 config.sub
 configure
+debian/autoreconf.after
+debian/autoreconf.before
+debian/codecrypt/
+debian/codecrypt.debhelper.log
+debian/codecrypt.substvars
+debian/.debhelper/
+debian/debhelper-build-stamp
+debian/files
 debian-packages/
 depcomp
 INSTALL

README.md

@@ -20,6 +20,12 @@ Go read http://pqcrypto.org/
  - infopage: http://e-x-a.org/codecrypt/
  - *package downloads*: http://e-x-a.org/codecrypt/files/
 
+#### Distro packages
+
+ - Gentoo packages: https://packages.gentoo.org/packages/app-crypt/codecrypt with current ebuild usually available at http://e-x-a.org/codecrypt/files
+ - Debian packages: currently in mentors processing, use `debian/rules mk-orig-source && gbp buildpackage`.
+ - Arch linux: see https://aur.archlinux.org/packages/codecrypt/
+
 #### Documentation
 
 There is a complete, UNIXy manual page supplied with the package. You can view it online here: http://e-x-a.org/codecrypt/ccr.1.html

debian/docs

@@ -1,2 +0,0 @@
-NEWS
-README