lang/nll: upgrade to 20231210a

ChangeLog: https://kozos.jp/nlux/download.html

• Integrated the function and the label to the variable.
• Added IF - ELSE - ENDIF command.
• Buildup of the graphic functions
• Speed up an operation of the fixed number only in the first time
• Added the support of the structure-like operation
• Buildup of the library making method
• Fixed some bugs.

PR: 275687
Reported by: kozos@kozos.jp (maintainer)