Changes

Sgfmill 1.1 (2018-02-11)

• The parser now permits lower-case letters in PropIdents; see Parser behaviour for details.
• Bug fix: Tree_node.set() didn’t check its identifier parameter was a well-formed PropIdent.
• Bug fix: Tree_node.set() was willing to store invalid values for properties of type Number, if fed invalid input.

Sgfmill 1.0 (2017-04-17)

• Python 3 port of the SGF code from Gomill 0.8.
• Added the sgf_board_interface module.