[btcsuite/btcrpcclient] 8c8d44: travis: Add golang 1.7 and drop golang 1.5 suppor...

[David Hill]

  Branch: refs/heads/master
  Home:   https://github.com/btcsuite/btcrpcclient
  Commit: 8c8d4453ad9d8544c0cb1707d5dda20166c3766c
      
https://github.com/btcsuite/btcrpcclient/commit/8c8d4453ad9d8544c0cb1707d5dda20166c3766c
  Author: David Hill <dh...@mindcry.org>
  Date:   2016-08-17 (Wed, 17 Aug 2016)

  Changed paths:
    M .travis.yml

  Log Message:
  -----------
  travis:  Add golang 1.7 and drop golang 1.5 support. (#83)