Merge from upstream and make translate

Author: dhalbert

frozen/Adafruit_CircuitPython_BusDevice

@@ -8,7 +8,7 @@ msgid ""
 msgstr ""
 "Project-Id-Version: PACKAGE VERSION\n"
 "Report-Msgid-Bugs-To: \n"
-"POT-Creation-Date: 2020-07-24 19:58-0700\n"
+"POT-Creation-Date: 2020-07-28 14:15-0400\n"
 "PO-Revision-Date: YEAR-MO-DA HO:MI+ZONE\n"
 "Last-Translator: FULL NAME <EMAIL@ADDRESS>\n"
 "Language-Team: LANGUAGE <[email protected]>\n"
@@ -861,6 +861,10 @@ msgstr ""
 msgid "I2C Init Error"
 msgstr ""
 
+#: shared-bindings/audiobusio/I2SOut.c
+msgid "I2SOut not available"
+msgstr ""
+
 #: shared-bindings/aesio/aes.c
 #, c-format
 msgid "IV must be %d bytes long"