update changelog for Debian build

diff --git a/debian/changelog b/debian/changelog
index 3c631024a82bff867fd4ef13612a342558a5b9b8..f8365fe5e60758da7feaa4dc4233d35e0a9a0bfe 100644 (file)
--- a/debian/changelog
+++ b/debian/changelog
@@ -1,3 +1,21 @@
+altos (1.9.21-1) unstable; urgency=medium
+
+  [ Bdale Garbee ]
+  * update Releasing with learnings from 1.9.20 release
+  * fix confusing typo in 1.9.20 release notes
+  * tweaking up the TeleBT turnon scripts for v4.0d
+  * update ChangeLog for 1.9.21 release
+
+  [ Keith Packard ]
+  * altoslib: Handle pressure values which are too low (including negative)
+  * altos: Adapt to picolibc 1.8.10 changes
+  * Version 1.9.20.1
+  * altos: Check full name in rn4678 driver
+  * doc: Add 1.9.21 release notes
+  * Version 1.9.21
+
+ -- Bdale Garbee <bdale@gag.com>  Mon, 28 Apr 2025 20:41:01 -0600
+
 altos (1.9.20-1) unstable; urgency=medium
 
   [ Keith Packard ]