Copy ICU release-67-1 into aosp/icu67

find icu4j/ -type f,d ! -regex ".*/\(Android.mk\|Android.bp\|adjust_icudt_path.mk\|liblayout-jarjar-rules.txt\|.gitignore\|AndroidTest.xml\)" -delete
find icu4c/ -type f,d ! -regex ".*/\(Android.mk\|Android.bp\|.gitignore\|AndroidTest.xml\)" -delete
cp -r ${UPSTREAM_ICU_GIT}/icu4j .
cp -r ${UPSTREAM_ICU_GIT}/icu4c .
git checkout HEAD -- icu4c/.gitignore icu4j/.gitignore
rm -r tools/cldr/cldr-to-icu
cp -r ${UPSTREAM_ICU_GIT}/tools/cldr/cldr-to-icu tools/cldr/cldr-to-icu

Change-Id: Ia9ef40d291a47be80b324516a7f4b309566582a8
diff --git a/icu4c/source/data/brkitr/root.txt b/icu4c/source/data/brkitr/root.txt
index bfe4c39..564541e 100644
--- a/icu4c/source/data/brkitr/root.txt
+++ b/icu4c/source/data/brkitr/root.txt
@@ -1,7 +1,7 @@
 // © 2016 and later: Unicode, Inc. and others.
 // License & terms of use: http://www.unicode.org/copyright.html#License
 root{
-    Version{"36.1"}
+    Version{"37"}
     boundaries{
         grapheme:process(dependency){"char.brk"}
         line:process(dependency){"line.brk"}