Update icu to 77.1. The LICENSE file contains a lot of changes, so no diff is presented. Patch 0002-workaround-toolchain-bugs.patch is no longer required. Reorder the other patches accordingly. Update patch 0003-fix-static-linking-with-icu-uc.patch so that it applies cleanly. Signed-off-by: Waldemar Brodkorb <wbx@openadk.org> Signed-off-by: Julien Olivain <ju.o@free.fr>