- Update to version 5.34.2:
+ Remove outdated distros: Debian Stretch and Ubuntu Trusty
+ LICENSE: Update to match Index Data's online Revised BSD license
+ Vscode XML editor settings
+ YAZ 5.34.1 breaks search with OCLC's "Sisis InfoGuide" origin
- Add yaz-icu-76.patch: Fix build against ICU 76: most sources
found in the wild wrongly define the need on icu-i18n, when most
actually would need icu-uc.
- Add libtool BuildRequires and call autoreconf in build section,
as above patch touches the build system.