Merge branch 'release/v2.0.1'

Author: ivankravets

platform.json

@@ -12,7 +12,7 @@
     "type": "git",
     "url": "https://github.com/platformio/platform-espressif8266.git"
   },
-  "version": "2.0.0",
+  "version": "2.0.1",
   "packageRepositories": [
     "https://dl.bintray.com/platformio/dl-packages/manifest.json",
     "http://dl.platformio.org/packages/manifest.json",
@@ -41,7 +41,7 @@
   "packages": {
     "toolchain-xtensa": {
       "type": "toolchain",
-      "version": "~2.40802.0"
+      "version": "~1.40802.0"
     },
     "framework-arduinoespressif8266": {
       "type": "framework",

platform.py

@@ -23,7 +23,5 @@ def configure_default_packages(self, variables, targets):
             self.packages['sdk-esp8266']['optional'] = False
         if "buildfs" in targets:
             self.packages['tool-mkspiffs']['optional'] = False
-        if not framework or "simba" in framework:
-            self.packages['toolchain-xtensa']['version'] = "<2"
         return PlatformBase.configure_default_packages(
             self, variables, targets)