libunicode 0.9.4

What's Changed

• Add --version/-V flag to unicode-query by @christianparpart in #141
• Add ASan/UBSan/TSan presets and CI coverage reporting by @Yaraslaut in #144
• Use CMAKE_CXX_COMPILER_ARCHITECTURE_ID to detect the target arch instead of CMAKE_SYSTEM_PROCESSOR by @YexuanXiao in #143
• Add data-driven Unicode conformance tests; fix NFC/NFKC composition bug by @Yaraslaut in #147
• Suppress the Clang warning -Wsign-conversion by @YexuanXiao in #142
• Advance the SIMD ASCII scan by a whole vector by @christianparpart in #154
• Keep U+11A7 after an LV syllable when composing Hangul by @christianparpart in #155
• Stop the text scan in front of ill-formed UTF-8 by @christianparpart in #157
• Count regional-indicator pairs across cluster breaks by @christianparpart in #158
• Count regional-indicator parity only on regional indicators by @christianparpart in #159

Full Changelog: v0.9.3...v0.9.4