Update Changelog for hotfix version
Fix typo in download overwrite
Add --status to port wait
Make download overwrite more intuitive
Adjust to progress 1.2
Adjust subnet_update method parameters to API
Fix mode in personality examples
Simplify/correct network args in server create

Refs: #4563

In server create, replace network arguments with only two:

--network=[id=]NETWORK_ID[,[ip=]IP]
--no-network  (flag)

There arguments are mutually exclussive
Update Changelog to reflect recent changes
Merge branch 'hotfix-0.12.1'
Always use "details" call in neworks/subnets list
Restore server console

Conflicts:

	kamaki/cli/commands/cyclades.py
Remove --vnc option from server info
Reverse server create --no-network/None http req

From now on, --no-network produces a "networks=[]" part,
while the absense of network-related arguments makes produces a
request without "networks" attributes.
Update wait to use --status
Fix history typo
Update Changelog and version tag
Merge branch 'hotfix-0.12.2'
Verbal typo fix
Import the whole astakosclient package

This will allow users to import everything from astakosclient