Update package version to 1.29.0

CHANGELOG

@@ -537,3 +537,6 @@
 * [Full Changelog](https://github.com/syncthing/syncthing/releases/tag/v1.29.3)
 * [#​9929](https://github.com/syncthing/syncthing/issues/9929): Unintelligible error message "setting metadata: lookup failed"
 
+[1.29.0]
+* Update base image to 5.0.0
+

CloudronManifest.json

@@ -5,7 +5,7 @@
   "description": "file://DESCRIPTION.md",
   "changelog": "file://CHANGELOG",
   "tagline": "Decentralized file synchronization",
-  "version": "1.28.2",
+  "version": "1.29.0",
   "upstreamVersion": "1.29.3",
   "healthCheckPath": "/healthcheck",
   "httpPort": 8000,

Dockerfile

@@ -1,4 +1,4 @@
-FROM cloudron/base:4.2.0@sha256:46da2fffb36353ef714f97ae8e962bd2c212ca091108d768ba473078319a47f4
+FROM cloudron/base:5.0.0@sha256:04fd70dbd8ad6149c19de39e35718e024417c3e01dc9c6637eaf4a41ec4e596c
 
 RUN mkdir -p /app/code
 WORKDIR /app/code