Release 1.1.4

Implement a function to calculate fitting RMSD.

Release 1.1.3

Also let the fitting function return the fitting error.

Release 1.1.2

Update the version number.

Release 1.1.1

Update version number

Release 1.1.0

Add functions to visualize the fitting result.

Release 1.0.1

Update the version number.

First release

1.0.0

Merge branch 'master' of github.com:xingjiepan/cylinder_fitting