update to pxt 5 and pxt-common-packages 6 (#934)

* bump pxt

* fix build issues

* Auto-gen of projects/summary

* removing feild editors moved to pxt

* various typing fixes

* more typing fixes

* fixing various typing issues

* Start on integration of new pxt

* serial number fixes

* gc-ify MMap object

* Re-build generated files

* fix console listeners

* clear lf() warnings

* More generated files

* also auto-generated

* Compilation fixes

* fix merge

* mostly fixing blocks

* fix sim

* fix field motors

* enable a few features

* moving to tsx

* try to fix edtiro compilation

* more defs

* removing commands

* removing extra $

* fix blockly warning

* hiding images

* enabling more pxt features

* hide images

* setup autorun

* add lock on target_reset

* update deps

* return trylock result

* updated pxt

* rename video section

* add alpha channel

* upgraded pxt

* bump pxt/version

* removed alpha ref

* var ceanup

* don't do major bump

libs/core/pxt.json

@@ -26,11 +26,19 @@
         "icons.jres",
         "ns.ts",
         "platform.h",
+        "platform.cpp",
+        "dmesg.cpp",
         "integrator.ts"
     ],
     "testFiles": [
         "test.ts"
     ],
+    "dalDTS": {
+        "includeDirs": [
+            "pxtapp"
+        ]
+    },
+    "additionalFilePath": "../../node_modules/pxt-common-packages/libs/core---linux",
     "npmDependencies": {},
     "public": true,
     "dependencies": {