Pxt5116 (#2021)

* bump pxt 5.11.6, 6.7.2

* enable debugger

libs/core/_locales/core-jsdoc-strings.json

@@ -248,6 +248,8 @@
   "control.runtimeWarning": "Display warning in the simulator.",
   "control.waitMicros": "Blocks the current fiber for the given microseconds",
   "control.waitMicros|param|micros": "number of micro-seconds to wait. eg: 4",
+  "convertToText": "Convert any value to text",
+  "convertToText|param|value": "value to be converted to text",
   "game": "A single-LED sprite game engine",
   "game.LedSprite": "A game sprite rendered as a single LED",
   "game.LedSprite.blink": "Reports the ``blink`` duration of a sprite",
@@ -549,7 +551,5 @@
   "serial.writeString": "Send a piece of text through the serial connection.",
   "serial.writeValue": "Write a name:value pair as a line to the serial port.",
   "serial.writeValue|param|name": "name of the value stream, eg: x",
-  "serial.writeValue|param|value": "to write",
-  "toString": "Convert any value to a string",
-  "toString|param|value": "value to be converted to a string"
+  "serial.writeValue|param|value": "to write"
 }

libs/core/_locales/core-strings.json

@@ -258,6 +258,7 @@
   "control.reset|block": "reset",
   "control.waitMicros|block": "wait (µs)%micros",
   "control|block": "control",
+  "convertToText|block": "convert $value=math_number to text",
   "game.LedSprite.change|block": "%sprite|change %property|by %value",
   "game.LedSprite.delete|block": "delete %this(sprite)",
   "game.LedSprite.get|block": "%sprite|%property",
@@ -371,7 +372,6 @@
   "serial.writeString|block": "serial|write string %text",
   "serial.writeValue|block": "serial|write value %name|= %value",
   "serial|block": "serial",
-  "toString|block": "convert $value=variables_get(myValue) to string",
   "{id:category}AnalogInPin": "AnalogInPin",
   "{id:category}AnalogOutPin": "AnalogOutPin",
   "{id:category}Array": "Array",