Merge changes from topic "am-673b70e5db154dbca678dcaa759eb755"
* changes:
[automerger skipped] Merge changes from topic "protobuf-3.9.1" am: 2e928fb62a am: 89ee99a00d am: 1a1c84d6bc am: 88b8d5c8e8 -s ours am skip reason: change_id I0b101555ff604df17b2e3e06f3b3ce25adb1c9fb with SHA1 3f51ab5c82 is in history
[automerger skipped] Adapt to google::protobuf::uint64 type change am: f74defb808 am: 595bfb9b00 am: 6b1de1743e am: 92fb855e8c -s ours am skip reason: change_id Ib2d3f4e17857f8ccbbe342ce6678e76b591df510 with SHA1 d013a88277 is in history