Update README

CHANGELOG.md

@@ -1,5 +1,12 @@
 # 2018-09-07
 
+## Mautrix Telegram bridging support
+
+The playbook now supports bridging with [Telegram](https://telegram.org/) by installing the [mautrix-telegram](https://github.com/tulir/mautrix-telegram) bridge. This playbook functionality is available thanks to [@izissise](https://github.com/izissise).
+
+Additional details are available in [Setting up Mautrix Telegram bridging](docs/configuring-playbook-bridge-mautrix-telegram.md).
+
+
 ## Events cache size increase and configurability for Matrix Synapse
 
 The playbook now lets you configure Matrix Synapse's `event_cache_size` configuration via the `matrix_synapse_event_cache_size` playbook variable.

docs/configuring-playbook.md

@@ -38,3 +38,5 @@ When you're done with all the configuration you'd like to do, continue with [Ins
 - [Setting up the Shared Secret Auth password provider module](configuring-playbook-shared-secret-auth.md) (optional)
 
 - [Setting up Matrix Corporal](configuring-playbook-matrix-corporal.md) (optional)
+
+- [Setting up Mautrix Telegram bridging](configuring-playbook-bridge-mautrix-telegram.md) (optional)

roles/matrix-server/defaults/main.yml

@@ -121,7 +121,7 @@ matrix_docker_image_postgres_v9: "postgres:9.6.10-alpine"
 matrix_docker_image_postgres_v10: "postgres:10.5-alpine"
 matrix_docker_image_postgres_latest: "{{ matrix_docker_image_postgres_v10 }}"
 
-matrix_docker_image_synapse: "matrixdotorg/synapse:v0.33.3.1"
+matrix_docker_image_synapse: "matrixdotorg/synapse:v0.33.4"
 matrix_docker_image_nginx: "nginx:1.15.3-alpine"
 matrix_docker_image_riot: "avhost/docker-matrix-riot:v0.16.3"
 matrix_docker_image_goofys: "cloudproto/goofys:latest"