Release 0.8.12

- Update to script-exec 0.4.2
  Solves issues with caching of SSH connections.

  Fixes #292

- Move clojure to a :provided dependency
  Updates dev dependency to clojure 1.7.0.

- Make connection scope more robust
  Avoid complaints about close not being implemented on nil.

- Fix tmp-dir script to test properly for /usr/tmp

Release 0.8.11

- Ensure user default group actually exists

- Merge user info given to admin-user
  If a user is specified multiple times, merge the configuration for the
  user.

Release 0.8.10

- Fix admin-user and sudoers server-spec

Release 0.8.9

- Fix admin-user crate

Release 0.8.8

- Add admin-user and user crates
  More flexible alternatives to automated-admin-user.

- Update to map-merge 0.1.1
  Fixes deep merges with keys with specialised merge algorithms.

Release 0.8.7

- Add :value-formatter to sectioned-properties
  Allows for using some other formatting for values in name-values based
  config, eg. pr-str.

- Update script-exec dependency
  Fixes ssh forwarding.

Release 0.8.6

- Allow root section in sectioned-properties
  A section with a blank key will be output without a section header.

Release 0.8.5

- Allow side effects between retries of actions
  Enables switching between private and public IP addresses when a VPN is
  started during a pallet phase execution.

- Allow preference for private ips
  Enables use of pallet in a AWS VPN.

- Add logging of script to local-checked-script

- Enable :pre, :post checks in plan functions

- Ensure job control is disabled in service action
  Prevents services from being killed if the init script backgrounds the
  process and the action exits before the process detaches itself.

Release 0.8.4

- Make group-name, target functions work for groups
  Ensure these session functions work for the group addition and removal
  phases.

- Add :compute to group phases
  Adds a compute service entry in the target map for the group creation and
  removal phases.

Release 0.8.3

- Remove archive file for remote-directory blobs
  Removes the intermediate archive file for blob downloads.

- Add no-versioning option to remote-directory
  Allow for no versioning of downloaded archive files for remote-directory.