Relax platform version comparision

[nicholastmosher]

We have logic in the client library to check whether the cluster it has connected to meets a set minimum version. This is in order to make sure that the components that are communicating have the same protocol, etc. However, this version checking is being too specific, which is causing breakages when we are testing out "latest" builds:

Existing platform version is different than chart version platform=0.8.1 chart_version=0.8.1-f78f77f947886b894268f9918a369db1aefe1cd6

We should relax the version comparison logic to only check the major.minor.patch version compatibility.