Version check updated to 4 digits & bumped to 1.1

- Version bumped to 1.1.0 for the SDK
- Updated the version checker to accept 4 digits since the new
  builds are all 4 digits (major.minor.micro.build)
- Updated version checker to accept a wildcard 'x' if in settings.py
+1 for adding the wildcard comparison code to the robot versions.

One thing about this, is that because you are comparing string character indexes - as opposed to comparing match fields (like in the gripper code) - the wildcard matching will not work for multi-digit field numbers (i.e. 1.1.x.0 != 1.1.10.0). (My original case was 1.1.0.x != 1.1.0.22, but I realized that because of sneaky code to stop on length of ok_version, that technically DOES work ...)