Update MQTT vendor. Update changelog + bump version.

Author: brocaar

docs/config.toml

@@ -39,4 +39,4 @@ googleAnalytics = "UA-3512995-9"
     weight = 5
 
 [params]
-    version = "0.10.0"
+    version = "0.10.1"

docs/content/install/config.md

@@ -13,29 +13,30 @@ flag. This will display:
 
 ```
 GLOBAL OPTIONS:
-   --postgres-dsn value        postgresql dsn (e.g.: postgres://user:password@hostname/database?sslmode=disable) (default: "postgres://localhost/loraserver?sslmode=disable") [$POSTGRES_DSN]
-   --db-automigrate            automatically apply database migrations [$DB_AUTOMIGRATE]
-   --redis-url value           redis url (e.g. redis://user:password@hostname/0) (default: "redis://localhost:6379") [$REDIS_URL]
-   --mqtt-server value         mqtt server (e.g. scheme://host:port where scheme is tcp, ssl or ws) (default: "tcp://localhost:1883") [$MQTT_SERVER]
-   --mqtt-username value       mqtt server username (optional) [$MQTT_USERNAME]
-   --mqtt-password value       mqtt server password (optional) [$MQTT_PASSWORD]
-   --mqtt-ca-cert              mqtt CA certificate file used by the gateway backend (optional) [$MQTT_CA_CERT]
-   --ca-cert value             ca certificate used by the api server (optional) [$CA_CERT]
-   --tls-cert value            tls certificate used by the api server (optional) [$TLS_CERT]
-   --tls-key value             tls key used by the api server (optional) [$TLS_KEY]
-   --bind value                ip:port to bind the api server (default: "0.0.0.0:8001") [$BIND]
-   --http-bind value           ip:port to bind the (user facing) http server to (web-interface and REST / gRPC api) (default: "0.0.0.0:8080") [$HTTP_BIND]
-   --http-tls-cert value       http server TLS certificate [$HTTP_TLS_CERT]
-   --http-tls-key value        http server TLS key [$HTTP_TLS_KEY]
-   --jwt-secret value          JWT secret used for api authentication / authorization [$JWT_SECRET]
-   --ns-server value           hostname:port of the network-server api server (default: "127.0.0.1:8000") [$NS_SERVER]
-   --ns-ca-cert value          ca certificate used by the network-server client (optional) [$NS_CA_CERT]
-   --ns-tls-cert value         tls certificate used by the network-server client (optional) [$NS_TLS_CERT]
-   --ns-tls-key value          tls key used by the network-server client (optional) [$NS_TLS_KEY]
-   --pw-hash-iterations value  the number of iterations used to generate the password hash (default: 100000) [$PW_HASH_ITERATIONS]
-   --log-level value           debug=5, info=4, warning=3, error=2, fatal=1, panic=0 (default: 4) [$LOG_LEVEL]
-   --help, -h                  show help
-   --version, -v               print the version
+   --postgres-dsn value             postgresql dsn (e.g.: postgres://user:password@hostname/database?sslmode=disable) (default: "postgres://localhost/loraserver?sslmode=disable") [$POSTGRES_DSN]
+   --db-automigrate                 automatically apply database migrations [$DB_AUTOMIGRATE]
+   --redis-url value                redis url (e.g. redis://user:password@hostname/0) (default: "redis://localhost:6379") [$REDIS_URL]
+   --mqtt-server value              mqtt server (e.g. scheme://host:port where scheme is tcp, ssl or ws) (default: "tcp://localhost:1883") [$MQTT_SERVER]
+   --mqtt-username value            mqtt server username (optional) [$MQTT_USERNAME]
+   --mqtt-password value            mqtt server password (optional) [$MQTT_PASSWORD]
+   --mqtt-ca-cert value             mqtt CA certificate file used by the gateway backend (optional) [$MQTT_CA_CERT]
+   --ca-cert value                  ca certificate used by the api server (optional) [$CA_CERT]
+   --tls-cert value                 tls certificate used by the api server (optional) [$TLS_CERT]
+   --tls-key value                  tls key used by the api server (optional) [$TLS_KEY]
+   --bind value                     ip:port to bind the api server (default: "0.0.0.0:8001") [$BIND]
+   --http-bind value                ip:port to bind the (user facing) http server to (web-interface and REST / gRPC api) (default: "0.0.0.0:8080") [$HTTP_BIND]
+   --http-tls-cert value            http server TLS certificate [$HTTP_TLS_CERT]
+   --http-tls-key value             http server TLS key [$HTTP_TLS_KEY]
+   --jwt-secret value               JWT secret used for api authentication / authorization [$JWT_SECRET]
+   --ns-server value                hostname:port of the network-server api server (default: "127.0.0.1:8000") [$NS_SERVER]
+   --ns-ca-cert value               ca certificate used by the network-server client (optional) [$NS_CA_CERT]
+   --ns-tls-cert value              tls certificate used by the network-server client (optional) [$NS_TLS_CERT]
+   --ns-tls-key value               tls key used by the network-server client (optional) [$NS_TLS_KEY]
+   --pw-hash-iterations value       the number of iterations used to generate the password hash (default: 100000) [$PW_HASH_ITERATIONS]
+   --log-level value                debug=5, info=4, warning=3, error=2, fatal=1, panic=0 (default: 4) [$LOG_LEVEL]
+   --disable-assign-existing-users  when set, existing users can't be re-assigned (to avoid exposure of all users to an organization admin) [$DISABLE_ASSIGN_EXISTING_USERS]
+   --help, -h                       show help
+   --version, -v                    print the version
 ```
 
 Both cli arguments and environment-variables can be used to pass configuration

docs/content/overview/changelog.md

@@ -8,6 +8,20 @@ menu:
 
 ## Changelog
 
+### 0.10.1
+
+**Improvements:**
+
+* `--mqtt-ca-cert` / `MQTT_CA_CERT` configuration flag was added to
+  specify an optional CA certificate
+  (thanks [@siscia](https://github.com/siscia)).
+
+**Bugfixes:**
+
+* MQTT client library update which fixes an issue where during a failed
+  re-connect the protocol version would be downgraded
+  ([paho.mqtt.golang#116](https://github.com/eclipse/paho.mqtt.golang/issues/116)).
+
 ### 0.10.0
 
 **Features & changes:**