Update packages list (#395)

Update packages list

Author: seemethere

README.md

@@ -7,10 +7,14 @@ This repository is solely maintained by Docker, Inc.
 
 The scripts will build for this list of packages types:
 
+* DEB packages for Ubuntu 19.04 Disco
+* DEB packages for Ubuntu 18.10 Cosmic
 * DEB packages for Ubuntu 18.04 Bionic
 * DEB packages for Ubuntu 16.04 Xenial
 * DEB packages for Debian 10 Buster
 * DEB packages for Debian 9 Stretch
-* RPM packages for Fedora 27
+* RPM packages for Fedora 31
+* RPM packages for Fedora 30
+* RPM packages for Fedora 29
 * RPM packages for CentOS 7
 * TGZ and ZIP files with static binaries