Also updated API keys for both Travis and Appveyor as the previous ones
have expired. And removed shared_library release to avoid confusions.
Fixes#550.
Change-Id: I81b1531a9abb9669be54a2e302346e194d7c363e
- Update curl to 7.57.0
- Roll clang, which is needed due to MacOS / XCode update
- Fixes and suppress compilation errors due to clang update
Fixes#285
Change-Id: Ibac3288c641861605c3c0500d34d27373e6eecfe