Move to Bintray

Fixes #2 (closed)

.ci-templates/conan.yml

 .build-template:
     variables:
-        CONAN_USERNAME: "ptr-project+sqlite_utils"
+        CONAN_USERNAME: "ptr"
         CONAN_CHANNEL: "testing"
         CONAN_ARCHS: "x86_64"
         CONAN_UPLOAD: "https://api.bintray.com/conan/ptr-project/conan"
@@ -11,7 +11,6 @@
     before_script:
         - sudo pip install --upgrade conan_package_tools
         - conan user
-        - conan config set general.request_timeout=120
     script:
         - env
         - python build.py