Release v1.0.1316

Release version v1.0.1316

Metacello new
    baseline: 'GToolkitForPharo9';
    repository: 'github://feenkcom/gtoolkit:v1.0.1316/src';
    load

All commits (including upstream repositories) since last build:
https://github.com/feenkcom/Brick/commit/849255 by Juraj Kubelka
menu item selection example [feenkcom/gtoolkit#4180]


https://github.com/feenkcom/Brick/commit/0043dd by Juraj Kubelka
group menu items [feenkcom/gtoolkit#4180]