Remove notes regarding unreleased versions (#486)

flow-over-heated-plate-partitioned-flow/README.md

@@ -9,10 +9,6 @@ summary: This tutorial describes how to run a conjugate heat transfer coupled si
 Get the [case files of this tutorial](https://github.com/precice/tutorials/tree/master/flow-over-heated-plate-partitioned-flow). Read how in the [tutorials introduction](https://www.precice.org/tutorials.html).
 {% endnote %}
 
-{% note %}
-This tutorial relies on yet unreleased features of the OpenFOAM adapter. You need [preCICE v2](https://github.com/precice/precice/releases)) and [the ff-develop branch of the OpenFOAM adapter](https://github.com/precice/openfoam-adapter/tree/ff-develop) to run this tutorial.
-{% endnote %}
-
 ## Setup
 
 The setup for this tutorial is similar to the [flow over a heated plate](https://www.precice.org/tutorials-flow-over-heated-plate.html). In this case we additionally partition the OpenFOAM fluid to create a three-way coupling using CHT (conjugate heat transfer) and FF (fluid-fluid coupling).

partitioned-backwards-facing-step/README.md

@@ -9,10 +9,6 @@ summary: This tutorial describes how to run a partitioned fluid simulation using
 Get the [case files of this tutorial](https://github.com/precice/tutorials/tree/master/partitioned-backwards-facing-step). Read how in the [tutorials introduction](https://www.precice.org/tutorials.html).
 {% endnote %}
 
-{% note %}
-This tutorial relies on yet unreleased features of the OpenFOAM adapter. You need [preCICE v2](https://github.com/precice/precice/releases)) and [the ff-develop branch of the OpenFOAM adapter](https://github.com/precice/openfoam-adapter/tree/ff-develop) to run this tutorial.
-{% endnote %}
-
 ## Setup
 
 This scenario consists of two incompressible fluid solvers in series. The case is a two-dimensional flow over a backwards facing step. Fluid1 consists of an incoming channel that opens into a bigger one over a sudden step. Fluid2 is the remaining part of the bigger channel, where the flow develops behind the step. The fluid will develop a recirculation region behind the step which will also expand across the coupling interface

partitioned-pipe-two-phase/README.md

@@ -9,10 +9,6 @@ summary: This tutorial describes how to run a partitioned two-phse fluid simulat
 Get the [case files of this tutorial](https://github.com/precice/tutorials/tree/master/partitioned-pipe-two-phase). Read how in the [tutorials introduction](https://www.precice.org/tutorials.html).
 {% endnote %}
 
-{% note %}
-This tutorial relies on yet unreleased features of the OpenFOAM adapter. You need [preCICE v2](https://github.com/precice/precice/releases)) and [the ff-develop branch of the OpenFOAM adapter](https://github.com/precice/openfoam-adapter/tree/ff-develop) to run this tutorial.
-{% endnote %}
-
 ## Setup
 
 This scenario consists of two pipes connected in series, both simulated with OpenFOAM's interFoam solver. Fluids can enter from the left (here $$ z=0 $$) boundary of the Fluid1 participant with a uniform velocity profile ($$ u_{in} = 1 m/s $$) and fixed flux pressure boundary coundition.

partitioned-pipe/README.md

@@ -9,10 +9,6 @@ summary: This tutorial describes how to run a partitioned fluid simulation using
 Get the [case files of this tutorial](https://github.com/precice/tutorials/tree/master/partitioned-pipe). Read how in the [tutorials introduction](https://www.precice.org/tutorials.html).
 {% endnote %}
 
-{% note %}
-This tutorial relies on yet unreleased features of the OpenFOAM adapter. You need [preCICE v2](https://github.com/precice/precice/releases)) and [the ff-develop branch of the OpenFOAM adapter](https://github.com/precice/openfoam-adapter/tree/ff-develop) to run this tutorial.
-{% endnote %}
-
 ## Setup
 
 This scenario consists of two pipes connected in series, both simulated with OpenFOAM solvers. A fluid enters from the left (here $$ z=0 $$) boundary of the Fluid1 participant with a uniform velocity profile ($$ u_{in} = 0.1 m/s $$) and zero pressure gradient. In its starting, uncoupled state, it exits from the right side (outlet: zero velocity gradient, zero pressure). This is also the coupling interface with Fluid2, which has the same boundary conditions as Fluid1.