Bump beowulf to `latest`; add chimaera

.gitlab-ci.yml

@@ -1,12 +1,12 @@
 # .gitlab-ci.yml -- to automate Docker Devuan image builds
-# Copyright (C) 2017-2019  Olaf Meeuwissen
+# Copyright (C) 2017-2020  Olaf Meeuwissen
 #
 # License: GPL-3.0+
 
 variables:
   DOCKER_TLS_CERTDIR: "/certs"
   DEBIAN_VERSION: jessie-20180426
-  DEVUAN_RELEASE: ascii
+  DEVUAN_RELEASE: beowulf
   TZ: UTC
   LC_ALL: C
 
@@ -34,6 +34,16 @@ derive:ceres:
   script:
     - ./derive.sh ceres
 
+build:chimaera:
+  stage: build
+  script:
+    - ./build.sh chimaera
+
+derive:chimaera:
+  stage: derive
+  script:
+    - ./derive.sh chimaera
+
 build:beowulf:
   stage: build
   script:

README.md

@@ -50,15 +50,17 @@ The intent is to provide versions for all of [upstream][3]'s
 published [releases][4] that are supported by `debootstrap`.
 
 - *latest* points to the current Devuan release.  As of writing that
-  is *ascii*.  The *latest* version is a Docker convention and this
+  is *beowulf*.  The *latest* version is a Docker convention and this
   project thinks it should point to something tried, tested and rock
   solid rather than to something bleeding edge that might blow up in
   your face any time.
 - *jessie*, the first Devuan release, tried, tested, rock solid and
-  aging gracefully now that it has been superceded by
-- *ascii*, the current Devuan release, tried, tested and rock solid.
-- *beowulf*, what will soon become the current Devuan release, but not
-  before it's deemed ready.  Think of this as "brick solid".
+  aging gracefully now that it has been superseded by
+- *ascii*, the second Devuan release, tried, tested and rock solid and
+  superseded by
+- *beowulf*, the current Devuan release, tried, tested, rock solid.
+- *chimaera*, what will soon(?) become the current Devuan release, but
+  not before it's deemed ready.  Think of this as "brick solid".
 - *ceres*, where all the "Works for me (famous last quote)", bleeding
   edge kind of thingies enter the heading-for-release cycle.  Trying
   to build anything on top of this is prone to sucking you in.  Think