Bump Bazel version to 3.5.0

Change-Id: Iaf8ea1890e1b5ada240e7adc6bf34334968ef6d5

.bazelversion

diff --git a/.bazelversion b/.bazelversion
index 47b322c..1545d96 100644
--- a/.bazelversion
+++ b/.bazelversion
@@ -1 +1 @@
-3.4.1
+3.5.0