Version 1.6.2

Minor release, mostly bugfixes. Includes contributions from @philippjfr.

New feature:

• Add adaptive geometry resampling operation, allowing working with large shape files interactively, increasing their resolution when zooming in (#282)

Bug fixes and minor improvements:

• Fixed img project if src and target projection are equal (#288)
• Added plotting backend load hooks (#286)
• Do not import regrid operations by default
• Fixed re-initialization of backend (#284)
• Improved handling of non-default central longitudes (#281)
• Small fix for Path longitude wrapping (#279)