1150297 - Update versions from 2.4.x to 2.5.0.

https://bugzilla.redhat.com/show_bug.cgi?id=1150297
1102269 - Added documentation about deprecation of task_type
Fixed wording on deprecation notice for task_type
Merge pull request #1235 from dkliban/2.5-testing

1102269 - Added documentation about deprecation of task_type
Merge branch '1150297' into 2.5-testing
1153054 - pulp.bindings refuse to do SSLv3.

This commit configured pulp.bindings.server to refuse to do SSLv2 or SSLv3.
TLSv1.0 and greater are allowed.

https://bugzilla.redhat.com/show_bug.cgi?id=1153054
Merge branch 'disable_sslv3' into 2.4-testing
Merge branch '2.4-testing' into 2.4-dev
Merge branch '2.4-dev' into 2.5-testing

Conflicts:
	bindings/pulp/bindings/server.py
Automatic commit of package [pulp] release [2.4.3-0.1.beta].
Automatic commit of package [pulp-nodes] release [2.4.3-0.1.beta].
Merge branch '2.4-testing' into 2.4-dev
Merge branch '2.4-dev' into 2.5-testing

Conflicts:
	nodes/pulp-nodes.spec
	pulp.spec
	rel-eng/packages/pulp
	rel-eng/packages/pulp-nodes
Set the version to 2.4.3-1.
Set the Nodes version to 2.4.3-1.
Automatic commit of package [pulp] release [2.4.3-1].
Merge branch '2.4-testing' into 2.4-dev
Merge branch '2.4-dev' into 2.5-testing

Conflicts:
	nodes/pulp-nodes.spec
	pulp.spec
	rel-eng/packages/pulp
Automatic commit of package [pulp-nodes] release [2.4.3-1].
Merge branch '2.4-testing' into 2.4-dev