fix: changelog and version

Author: m-jahn

CHANGELOG.md

@@ -17,6 +17,7 @@ The client here will eventually be released as "spython" (and eventually to
 singularity on pypi), and the versions here will coincide with these releases.
 
 ## [master](https://github.com/singularityhub/singularity-cli/tree/master)
+ - make curl requests failsafe against redirects, improved error on fail (0.3.15)
  - add stream_type to 'run' command like in 'exec' (0.3.14)
  - do not modify user provided instance name when generating new instance (0.3.13)
  - bug with instance.run_command (0.3.12)

spython/version.py

@@ -5,7 +5,7 @@
 # with this file, You can obtain one at http://mozilla.org/MPL/2.0/.
 
 
-__version__ = "0.3.14"
+__version__ = "0.3.15"
 AUTHOR = "Vanessa Sochat"
 AUTHOR_EMAIL = "[email protected]"
 NAME = "spython"