LP1989719 - Websocketd install instructions update

Point users to using packaged versions of websocketd when available.

Update the instructions to grab the most recent release for those installing
from the github releases.

Signed-off-by: Josh Stompro <stompro@larl.org>

diff --git a/README b/README
index a1af0ef..2e32a3b 100644 (file)
--- a/README
+++ b/README
@@ -437,15 +437,30 @@ You should receive the value `4`.
 
 Websockets installation instructions
 ------------------------------------
-
-1. Install websocketd (latest stable release from http://websocketd.com/)
+1. Install websocketd
 +
-.(Debian, Ubuntu)
+Websocketd versions 0.3.0, 0.3.1 and 0.4.1 have all been reported to work.
++
+a. Package Install:
++
+For Debian Bullseye (11), Ubuntu Focal (20.04) and Ubuntu Jammy Jellyfish (22.04) there are packages for websocketd.
++
+.(Debian 11, Ubuntu 20.04, Ubunto 22.04)
+[source,bash]
+---------------------------------------------------------------------------
+sudo apt install websocketd
+---------------------------------------------------------------------------
++
+b. Install latest release from websocketd repository: https://github.com/joewalnes/websocketd/releases
++
+For Debian Buster (10) and Ubuntu Bionic (18.04) there are no packages versions of websocketd, so install it from the github repository releases.
++
+.(Debian 10, Ubuntu 18.04)
 [source,bash]
 ---------------------------------------------------------------------------
 cd /tmp
-wget 'https://github.com/joewalnes/websocketd/releases/download/v0.3.0/websocketd-0.3.0-linux_amd64.zip'
-unzip websocketd-0.3.0-linux_amd64.zip
+wget 'https://github.com/joewalnes/websocketd/releases/download/v0.4.1/websocketd-0.4.1-linux_amd64.zip'
+unzip websocketd-0.4.1-linux_amd64.zip
 sudo cp websocketd /usr/local/bin/
 ---------------------------------------------------------------------------
 +