Remove extra Sprintf argument.

Reported by "go vet".
socks.go:58:25: wrong number of args in Sprintf call: 1 needed but 2 args
Tag struct literal fields.

Suggested by "go vet".
socks.go:97:17: net.TCPAddr struct literal uses untagged fields
Messed up the struct literal syntax.
Update gmail-smtp-in.l.google.com public key pin.

Subject: commonName=mx.google.com/organizationName=Google Inc/stateOrProvinceName=California/countryName=US/localityName=Mountain View
Issuer: commonName=Google Internet Authority/organizationName=Google Inc/countryName=US
Public Key type: rsa
Public Key bits: 1024
Not valid before: 2013-04-15 08:44:55
Not valid after:  2013-12-31 15:58:50
MD5:   1063 9752 0878 7df2 8657 8a56 e50c 848d
SHA-1: f55c 49d1 5e8d 29ba 6f58 e412 67f8 4f50 233c 6db9
-----BEGIN CERTIFICATE-----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-----END CERTIFICATE-----
Ignore errors in close or logout in response to a previous error.

Had this stack trace from close:
2013-05-06 06:05:39 lost server connection: command: SELECT => socket error: EOF
Traceback (most recent call last):
  File "/usr/local/bin/facilitator-email-poller", line 336, in <module>
    imap.close()
  File "/usr/lib/python2.6/imaplib.py", line 375, in close
    typ, dat = self._simple_command('CLOSE')
  File "/usr/lib/python2.6/imaplib.py", line 1060, in _simple_command
    return self._command_complete(name, self._command(name, *args))
  File "/usr/lib/python2.6/imaplib.py", line 886, in _command_complete
    self._check_bye()
  File "/usr/lib/python2.6/imaplib.py", line 808, in _check_bye
    raise self.abort(bye[-1])
imaplib.abort: Session expired, please login again.
flashproxy-reg-url missing from PT bundles

See #8840
flashproxy-reg-url fix (#8840) in ChangeLog.
Typo.
turn hsts on with header on Apache.
Typo.
ChangeLog for HSTS (#8772).