Update to 1.2.1 which fixes a few bugs

Signed-off-by: Jonathan Dieter <jdieter@gmail.com>

.gitignore

@@ -31,3 +31,4 @@
 /zchunk-1.1.14.tar.gz
 /zchunk-1.1.15.tar.gz
 /zchunk-1.2.0.tar.gz
+/zchunk-1.2.1.tar.gz

sources

@@ -1 +1 @@
-SHA512 (zchunk-1.2.0.tar.gz) = 45f758da170913bb8ee6bce1e799ef1666286868822987573bad4dc99a21098fe2354b0d9792ed653acafb9780927524c50fe3b80389862174739bc39d6de144
+SHA512 (zchunk-1.2.1.tar.gz) = 0f84358b820b98c89aecfac5cd2e3e28447e18b8cf2f10376334c36f353d6a7dac15e0e82e317a2f0a94dacab0f1fb04ea6b69b2ebe03b7bafacd5a1d7e64655

zchunk.spec

@@ -1,5 +1,5 @@
 Name:           zchunk
-Version:        1.2.0
+Version:        1.2.1
 Release:        1%{?dist}
 Summary:        Compressed file format that allows easy deltas
 License:        BSD and MIT
@@ -84,6 +84,10 @@ install contrib/gen_xml_dictionary %{buildroot}%{_libexecdir}/zck_gen_xml_dictio
 %{_includedir}/zck.h
 
 %changelog
+* Sat Mar 12 2022 Jonathan Dieter <jdieter@gmail.com> - 1.2.1-1
+- Fixed bug that limited size of file that could be compressed using zchunk to 2GB
+- Fixed memory leak
+
 * Sun Feb 20 2022 Jonathan Dieter <jdieter@gmail.com> - 1.2.0-1
 - Add `--uncompressed` option to zck, allowing for embedding of uncompressed
   digests in the header