Bump version for 1.48.0

CHANGELOG

@@ -524,3 +524,7 @@
 * [Full changelog](https://github.com/matrix-org/synapse/releases/tag/v1.47.1)
 * GHSA-3hfw-x7gx-437c / CVE-2021-41281: Path traversal when downloading remote media.
 
+[1.37.0]
+* Update Synapse to 1.48.0
+* [Full changelog](https://github.com/matrix-org/synapse/releases/tag/v1.48.0)
+

CloudronManifest.json

@@ -5,7 +5,7 @@
   "description": "file://DESCRIPTION.md",
   "changelog": "file://CHANGELOG",
   "tagline": "Secure & decentralized communication",
-  "version": "1.36.1",
+  "version": "1.37.0",
   "healthCheckPath": "/",
   "httpPort": 8008,
   "memoryLimit": 536870912,

DESCRIPTION.md

@@ -1,4 +1,4 @@
-This app packages Synapse <upstream>1.47.1</upstream>.
+This app packages Synapse <upstream>1.48.0</upstream>.
 
 **This package only provides the Matrix backend. A variety of clients are available
 [here](https://matrix.org/clients/). Riot is a popular web frontend for Matrix and

Dockerfile

@@ -9,7 +9,7 @@ RUN virtualenv -p python3 /app/code/env
 ENV VIRTUAL_ENV=/app/code/env
 ENV PATH="$VIRTUAL_ENV/bin:$PATH"
 
-ARG VERSION=v1.47.1
+ARG VERSION=v1.48.0
 
 # Synapse (https://github.com/matrix-org/synapse/blob/master/INSTALL.md)
 # lxml - required for previews