Went through PR checklist

CHANGELOG.md

@@ -9,6 +9,7 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 
 ### Added
 
+- Option to change the `ipmitool` escape character
 - New documentation for the hostlist syntax. #611
 - New documentation for development environment (Vagrant)
 - Ability to duplicate an image with `wwctl container copy` or the API

CONTRIBUTORS.md

@@ -29,3 +29,4 @@
 * Matt Jolly <Kangie@footclan.ninja> @Kangie
 * Arnaud LECOMTE <contact@arnaud-lcm.com>
 * Ryan Novosielski <novosirj@rutgers.edu>
+* Andreas Skau <andreas@scheen.no> @buzh

userdocs/contents/ipmi.rst

@@ -44,6 +44,8 @@ profile set`` or ``wwctl node set``.
 +--------------------+---------+------+--------------------+---------------+
 | ``--ipmiwrite``    | true    | true | true or false      | false         |
 +--------------------+---------+------+--------------------+---------------+
+| ``--ipmiescapechar | true    | true | single character   | ~             |
++--------------------+---------+------+--------------------+---------------+
 
 
 Reviewing Settings
@@ -113,6 +115,7 @@ Node View
   n001                 ipmipass           --           --
   n001                 ipmiinterface      --           --
   n001                 ipmiwrite          --           --
+  n001                 ipmiescapechar     --           --
   n001                 profile            --           default
   n001                 default:type       --           (ethernet)
   n001                 default:onboot     --           --