start: bump supported bazel version to 0.29

Profpatsch · Profpatsch · commit e65df754d989 · 2019-10-10T13:01:47.000+02:00
diff --git a/start b/start
@@ -7,7 +7,7 @@ MIN_BAZEL_MAJOR=0
 MIN_BAZEL_MINOR=27
 
 MAX_BAZEL_MAJOR=0
-MAX_BAZEL_MINOR=28
+MAX_BAZEL_MINOR=29
 
 set -e
 
