Add openlogistics foundation licenses

[pombredanne]

See https://openlogisticsfoundation.org/licenses/
We have at least https://scancode-licensedb.aboutcode.org/olfl-1.3.html already

[pombredanne]

@tsteenbe FYI, you pointed me to these

[tsteenbe]

From Open Logistics Foundation archive it seems there are 4 versions of their license so far 1.0, 1.1, 1.2 and the current 1.3 https://opensource.org/license/olfl-1-3 | https://spdx.org/licenses/OLFL-1.3. However I unable to find published version for 1.1 or 1.2 at this moment - I know the people at the foundation so I will inquire if 1.1 and 1.2 ever got officially published

[DennisClark]

In addition to v1.3 mentioned by @pombredanne we also already have v1.0 at https://scancode-licensedb.aboutcode.org/oll-1.0.html

[DennisClark]

and we have the Corporate Contributor License Agreement (“CLA”) at https://scancode-licensedb.aboutcode.org/olf-ccla-1.0.html

working on the Individual Contributor License Agreement (ICLA) now ...