Prepare release (#75)

* Improve changelog generator config.

* We don't have docs at that URL.

* Require Ansible(-base) 2.9.10 or newer.

Needed for deprecation syntax.

* Update all deprecations from Ansible 2.1x to community.crypto 2.0.0.

* Forgot to check in fixes.

* Shorten lines.

* Fix unit test requirements.

* Fix YAML strings which only had a closing quote.

* Galaxy neither likes uppercase nor spaces in tags.

* General README improvements.

* Add roadmap section to README.

* Next release will be 1.0.0.

* Extend using instructions.

* Tags with dashes are also not allowed.

* Fix changelog link.

tests/unit/requirements.txt

@@ -1,42 +1,6 @@
-boto3
-placebo
-pycrypto
-passlib
-pypsrp
-python-memcached
-pytz
-pyvmomi
-redis
-requests
-setuptools > 0.6 # pytest-xdist installed via requirements does not work with very old setuptools (sanity_ok)
+cryptography
+ipaddress
+pyopenssl
+
 unittest2 ; python_version < '2.7'
 importlib ; python_version < '2.7'
-netaddr
-ipaddress
-netapp-lib
-solidfire-sdk-python
-
-# requirements for F5 specific modules
-f5-sdk ; python_version >= '2.7'
-f5-icontrol-rest ; python_version >= '2.7'
-deepdiff
-
-# requirement for Fortinet specific modules
-pyFMG
-
-# requirement for aci_rest module
-xmljson
-
-# requirement for winrm connection plugin tests
-pexpect
-
-# requirement for the linode module
-linode-python # APIv3
-linode_api4 ; python_version > '2.6' # APIv4
-
-# requirement for the gitlab module
-python-gitlab
-httmock
-
-# requirment for kubevirt modules
-openshift ; python_version >= '2.7'