tools: fix license-builder.sh again for ICU
Pull Request check-list
Please make sure to review and check all of these items:
-
Does make -j8 test
(UNIX) orvcbuild test nosign
(Windows) pass with this change (including linting)? -
Is the commit message formatted according to CONTRIBUTING.md? -
If this change fixes a bug (or a performance problem), is a regression test (or a benchmark) included? -
Is a documentation update included (if this change modifies existing APIs, or introduces new ones)?
NOTE: these things are not required to open a PR and can be done afterwards / while the PR is open.
Affected core subsystem(s)
tools and doc only
Description of change
- Modify tools/license-builder.sh to support ICU 57.1's plain text license. (Separate issue to add ICU 57.1 in #6058 (closed))
- Update/regenerate LICENSE to include ICU 57.1's license
- Note that because the tool was rerun, the change in #6065 is already included here.