[hackers] [st] bump version to 0.9.1 || Hiltjo Posthuma

[git]

commit 5ce971628106fb767ef91bf4386227423f5fdf98
Author:     Hiltjo Posthuma <hil...@codemadness.org>
AuthorDate: Tue Mar 19 12:13:42 2024 +0100
Commit:     Hiltjo Posthuma <hil...@codemadness.org>
CommitDate: Tue Mar 19 12:13:42 2024 +0100

    bump version to 0.9.1

diff --git a/config.mk b/config.mk
index 1e306f8..7f35f71 100644
--- a/config.mk
+++ b/config.mk
@@ -1,5 +1,5 @@
 # st version
-VERSION = 0.9
+VERSION = 0.9.1
 
 # Customize below to fit your system