gitian: upgrade OpenSSL to 1.0.1h

Upgrade for https://www.openssl.org/news/secadv_20140605.txt

Just in case - there is no vulnerability that affects ecdsa signing or
verification.

The MITM attack vulnerability (CVE-2014-0224) may have some effect on
our usage of SSL/TLS.

As long as payment requests are signed (which is the common case), usage
of the payment protocol should also not be affected.

The TLS usage in RPC may be at risk for MITM attacks. If you have
`-rpcssl` enabled, be sure to update OpenSSL as soon as possible.
Merge pull request #551 from patricklodder/1.7.1-dev-openssl-101h

OpenSSL 1.0.1h
Bump version revision for 1.7.1
Merge pull request #552 from patricklodder/1.7.1-dev-version_bump

Version bump for 1.7.1
Merge branch '1.7.1-dev' into 1.7-maint
Merge branch '1.7-maint'
Disable safe mode around AuxPoW switchover.
Update bitcoin_zh_CN.ts

Update Chinese translation of 'Dogecoin'
Merge pull request #625 from 51doge/patch-3

Update bitcoin_zh_CN.ts
Change Bitcoin to Dogecoin
Change Bitcoin to Dogecoin
Merge pull request #631 from PartTimeLegend/patch-2

Change Bitcoin to Dogecoin
Merge pull request #630 from PartTimeLegend/patch-1

Change Bitcoin to Dogecoin
New icons with 7 images
Mark as release build
Merge pull request #634 from langerhans/1.8-dev-release

Mark as release build
Merge pull request #635 from langerhans/1.8-dev-icon

New icons with 7 images to ensure Gitian build is deterministic
Change Bitcoin to Dogecoin
Change Bitcoin to Dogecoin
Update README.md