Zap TK 2.2.6

Minor bug fixes

• A single atom identified as 3D but centered at the origin previously returned an incorrect warning about 3D coordinates being required. The internal coordinate checking has been overhauled to validate the input coordinates more systematically. Accordingly, the dimensionality of the input molecule must now be explicitly set to 3D.

Documentation changes

• The example Calculating potential grid with optional parameters is now synchronized for all supported languages.