Increase corrections priority sources to 8

Author: PaulZC

Firmware/RTK_Everywhere/AP-Config/index.html

@@ -1682,6 +1682,7 @@
                     <button type="button" class="btn btn-primary" id="corrPrioButton4">4</button>
                     <button type="button" class="btn btn-primary" id="corrPrioButton5">5</button>
                     <button type="button" class="btn btn-primary" id="corrPrioButton6">6</button>
+                    <button type="button" class="btn btn-primary" id="corrPrioButton7">7</button>
                     <br>
                     <button type="button" id="correctionsPriorityDefaults" class="btn btn-primary"
                         onClick="resetToCorrectionsPriorityDefaults()">Reset to Defaults</button>

Firmware/RTK_Everywhere/AP-Config/src/main.js

@@ -50,7 +50,7 @@ var sendDataTimeout;
 var checkNewFirmwareTimeout;
 var getNewFirmwareTimeout;
 
-const numCorrectionsSources = 7;
+const numCorrectionsSources = 8;
 var correctionsSourceNames = [];
 var correctionsSourcePriorities = [];