v0.1.3 - Network Namespace Changes

Merges:

• #13: Abstract Namespace specification to allow path/pid

Note: This is a non-backwards-compatible change to the network namespace API.

v0.1.2 - Datastore improvements and added logging/IPIP global

Merges:

• #8: Add methods used by container_add/container_remove to datastore.
• #10: Add logging and IPIP global to ensure_global_config.
• #11: Use path instead of pid to locate namespace. This is a non-backwards compatible change to the network namespace code.

All changes required for improvements to calico-docker release v0.5.6.

v0.1.1 Minor improvements and bug fix

Merges:

• #2: Don't read recursive when getting profile names
• #3: Add subprocess32 as package dependency
• #7: Add check for veth existence before removing

Initial release

Merge pull request #1 from projectcalico/clean-makefile

Clean up Makefile