add new CRL test vector

[reaperhulk]

Pulled from #2549

[mention-bot]

By analyzing the blame information on this pull request, we identified @public, @etrauschke and @AndreLouisCaron to be potential reviewers

[alex]

lgtm, will merge when tests pass

[etrauschke]

I guess it doesn't matter that the CRL doesn't contain any revoked certs?
Nit: Could have used the usual cryptography values for issuer info.

[alex]

We don't have usual values, it varies based on what mood @reaperhulk is in
:-)

On Tue, Dec 22, 2015 at 7:41 PM, Erik Trauschke notifications@github.com
wrote:

I guess it doesn't matter that the CRL doesn't contain any revoked certs?
Nit: Could have used the usual cryptography values for issuer info.

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Reply to this email directly or view it on GitHub
#2550 (comment).

"I disapprove of what you say, but I will defend to the death your right to
say it." -- Evelyn Beatrice Hall (summarizing Voltaire)
"The people's good is the highest law." -- Cicero
GPG Key fingerprint: 125F 5C67 DFE9 4084

[codecov-io]

Current coverage is 99.98%

Merging #2550 into master will not affect coverage as of 5b747fc

@@            master   #2550   diff @@
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  Files          123     123       
  Stmts        13003   13003       
  Branches      1420    1420       
  Methods          0       0       
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  Hit          13001   13001       
  Partial          2       2       
  Missed           0       0       

Review entire Coverage Diff as of 5b747fc

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[coveralls]

Changes Unknown when pulling 93df8b7 on reaperhulk:crl-vector into ** on pyca:master**.