Include pcb version information

src/webserver.cpp

@@ -181,6 +181,7 @@ void webserver_init() {
     server.on("/api/status", HTTP_GET, [](AsyncWebServerRequest *request) {
         StaticJsonDocument<512> doc;
         doc["version"] = VERSION;
+        doc["pcbversion"] = PCBVERSION;
         int cpu_freq = esp_clk_cpu_freq() / 1000000;
         doc["cpuspeed"] =  String(cpu_freq) + "MHz";
         char ssid[13];
@@ -271,7 +272,7 @@ void webserver_init() {
     server.on("/api/update", HTTP_POST, [](AsyncWebServerRequest *request) {
         // the request handler is triggered after the upload has finished... 
         // create the response, add header, and send response
-        LOGD(TAG, "update called");
+        LOGI(TAG, "update called");
         StaticJsonDocument<100> doc;
         if (updateSuccess) {
             doc["status"] = "OK";
@@ -289,10 +290,8 @@ void webserver_init() {
         }
     }, [](AsyncWebServerRequest *request, String filename, size_t index, uint8_t *data, size_t len, bool final) {
         // this is the new image upload part
-        Serial.print("Retrieving firmware image named: ");
-        Serial.println(filename);
-
         if (index == 0) {
+            LOGI(TAG, "Retrieving firmware image named: %s", filename);
             if (! Update.begin(UPDATE_SIZE_UNKNOWN)) {
                 Update.printError(Serial);
                 updateError = "Update.begin() failed";
@@ -310,7 +309,6 @@ void webserver_init() {
                 updateError = "Update.end() failed";
             }
         }
-
     });
 
     server.on("/api/devicelist", HTTP_GET, [](AsyncWebServerRequest *request) {