build: update Makefile.am

Makefile.am

@@ -7,17 +7,17 @@ EXTRA_DIST=autogen.sh README README.zh-cn.md README.md LICENSE.TXT \
 CHANGELOG.md \
 CHANGELOG.zh-cn.md \
 debian/compat \
-debian/liblcui1-dev.install \
+debian/liblcui2-dev.install \
 debian/control \
 debian/copyright \
 debian/source \
 debian/source/format \
 debian/rules \
 debian/changelog \
-debian/liblcui1-dev.dirs \
+debian/liblcui2-dev.dirs \
 debian/lcui-docs.docs \
-debian/liblcui1.install \
-debian/liblcui1.dirs \
+debian/liblcui2.install \
+debian/liblcui2.dirs \
 docs/CodingStyle.zh-cn.md \
 test/valgrind-suppressions.txt \
 test/README.zh-cn \