build.py: Version bumped to 1.2.90
build.py: Version bumped to 1.2.90

roymuste/idapython,kamilkk/idapython,kamilkk/idapython,trietptm/idapython,rigmar/idapython,trietptm/idapython,rigmar/idapython,roymuste/idapython,rigmar/idapython,roymuste/idapython,trietptm/idapython,Alwnikrotikz/idapython,Alwnikrotikz/idapython,Alwnikrotikz/idapython,kamilkk/idapython