Bump V3.0.22 (#110)

* change simulator svg

* change radio image

* Remove google fonts cdn

* change color of 'advanced' button

* font fix

* font fix 2

* display fix

* change fullsceen simulator bg

* Continuous servo

* handle continuous state

* adding shims

* update rendering for continuous servos

* fixing sim

* fix sig

* typo

* fix sim

* bump pxt

* bump pxt

* rerun travis

* Input blocks revision

- add Button and Pin event types
- merge onPinPressed & onPinReleased in new onPinEvent function
- create new onButtonEvent function

* update input blocks in docs and tests

* remove device_pin_release block

* Hide DAL.x behind Enum

* bring back deprecated blocks, but hide them

* shims and locales files

* fix input.input. typing

* remove buildpr

* bump V3

* update simulator aspect ratio

* add Loudness Block

* revoke loudness block

* Adds soundLevel

To be replaced by pxt-common-packages when DAL is updated.

* Remove P0 & P3 from AnalogPin

Co-authored-by: Juri <gitkraken@juriwolf.de>

docs/blocks/loops/for-of.md

@@ -0,0 +1,20 @@
+# @extends
+
+## #examples
+
+## Example: Find the highest number
+
+Find the highest number in a list of numbers. Display the highest number on the screen.
+
+```blocks
+let list: number[] = []
+let highest = 0
+highest = 0
+list = [5, 8, 6, 2, 4, 3, 7, 1]
+for (let value of list) {
+	if (value > highest) {
+        highest =  value
+    }
+}
+basic.showNumber(highest)
+```