fix unix boost version to 1.65.1

[markussitzmann]

fix unix boost version to 1.65.1 in boost/meta.yaml

[greglandrum]

I don’t think this is required since we aren’t building boost for Linux anymore.
Was there a particular problem that lead to this?

[markussitzmann]

The following of my Docker scripts (if you replace line 45-47 with 'rdkit/conda-rdkit' instead of my fork and checkout branch 'development'):

https://github.com/chembience/chembience/blob/master/context/base/rdkit/Dockerfile

created a RDKit version that was missing boost 1.65.1 and there was only (I think) boost 1.63 available. So, with my fork and the pushed fix I got it working again). Maybe I have to re-check it.

[greglandrum]

Please give it a try again. Note that there were some fairly major changes to the way the build is done when we switched to the new anaconda5 setup with #64
This docker image shows a build process that works for me:
https://github.com/rdkit/rdkit_containers/blob/master/docker/centos6_anaconda5/Dockerfile

(I'm currently running that again now to confirm that it still works, I will update this comment if it does not).

[greglandrum]

@markussitzmann : does the new version of the development branch work for you now?

[markussitzmann]

Hi Greg,
sorry for the late reply - I had it working since then, however, the reason why I found your reply now is because I have trouble again with boost. I am currently investigating (I saw there are also some other recent issues with boost).

Markus

P.S. I think I have the boost pin problem like in #71 #72