From: Cherry Zhang <cherryyz@google.com>
Date: Mon, 8 Feb 2021 19:01:08 +0000 (-0500)
Subject: [dev.regabi] all: merge master (1901853) into dev.regabi
X-Git-Tag: go1.17beta1~1539^2~23
X-Git-Url: http://www.git.cypherpunks.ru/?a=commitdiff_plain;h=50449de66aad9997690f40680cbca4ba26a41628;p=gostls13.git

[dev.regabi] all: merge master (1901853) into dev.regabi

Merge List:

+ 2021-02-08 1901853098 runtime/metrics: fix panic in readingAllMetric example
+ 2021-02-08 ed3e4afa12 syscall/plan9: remove spooky fd action at a distance
+ 2021-02-05 724d0720b3 doc/go1.16: add missed heading tag in vet section
+ 2021-02-05 b54cd94d47 embed, io/fs: clarify that leading and trailing slashes are disallowed
+ 2021-02-05 4516afebed testing/fstest: avoid symlink-induced failures in tester
+ 2021-02-04 8869086d8f runtime: fix typo in histogram.go
+ 2021-02-03 e491c6eea9 math/big: fix comment in divRecursiveStep

Change-Id: I5e2bd18f42251eeb4ad0bf5c93a08c6a9b873d7b
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50449de66aad9997690f40680cbca4ba26a41628