merge: defer symlink flag merging to filemerge (
issue3200)
Previously, we could change a normal file into a corrupt symlink when
trying to merge a symlink flag. Now, we leave the flag alone and let
filemerge deal with it (usually by a prompt).
We also drop a redundant flag setting after filemerge (now dealt with
by ms.resolve) that would cause similar corruption.
sslutil: more helpful fingerprint mismatch message
This will aid debugging for users of sites that renew certs.
i18n-pt_BR: synchronized with
0b05e0bfdc1c