update ChangeLog

Bug: b:336795049,webp:380121350
Change-Id: I011bf6c44f89e475f58c6e96f5b68c6ed75a1e22

diff --git a/ChangeLog b/ChangeLog
index 2c18b8c..4b07e23 100644
--- a/ChangeLog
+++ b/ChangeLog

@@ -1,3 +1,8 @@
+c3d85ce4 update NEWS
+ad14e811 tests/fuzzer/*: add missing <string_view> include
+74cd026e fuzz_utils.cc: fix build error w/WEBP_REDUCE_SIZE
+a027aa93 mux_demux_api_fuzzer.cc: fix -Wshadow warning
+25e17c68 update ChangeLog (tag: v1.5.0-rc1)
 aa2684fc update NEWS
 36923846 bump version to 1.5.0
 ceea8ff6 update AUTHORS