workspace: update version number for initial release

It has been decided to call this the 0.1 release, so tag it as such.
At some point in the future this can call something like git describe.

Change-Id: I25bb9138d1ee79b7250439cc8a72d7db147dc5bd
Reviewed-on: https://review.monogon.dev/c/monogon/+/824
Tested-by: Jenkins CI
Reviewed-by: Mateusz Zalega <mateusz@monogon.tech>
diff --git a/build/print-workspace-status.sh b/build/print-workspace-status.sh
index 64ff3aa..f69f49e 100755
--- a/build/print-workspace-status.sh
+++ b/build/print-workspace-status.sh
@@ -6,7 +6,7 @@
 set -o pipefail
 
 # TODO: Figure out how to version Metropolis
-METROPOLIS_VERSION=1.0.0-dev
+METROPOLIS_VERSION=0.1
 
 KUBERNETES_gitTreeState="clean"
 if [ ! -z "$(git status --porcelain)" ]; then