debian/changelog

+deepboof (0.4+ds-2) unstable; urgency=medium
+
+  * Bumping Standards-Version (no changes).
+  * Installing upstream changelog.
+
+ -- Andrius Merkys <merkys@debian.org>  Fri, 27 Dec 2019 02:20:44 -0500
+
 deepboof (0.4+ds-1) unstable; urgency=medium
 
   * Initial release (Closes: #945278)

debian/control

@@ -18,7 +18,7 @@ Build-Depends:
  libzip4j-java (>= 2),
  maven-repo-helper,
  protobuf-compiler,
-Standards-Version: 4.1.3
+Standards-Version: 4.4.1
 Homepage: https://github.com/lessthanoptimal/DeepBoof
 Vcs-Browser: https://salsa.debian.org/java-team/deepboof
 Vcs-Git: https://salsa.debian.org/java-team/deepboof.git

debian/rules

@@ -6,3 +6,6 @@
 override_dh_auto_build:
 	protoc -I=modules/io/src/main/caffe/ --java_out=modules/io/src/main/java modules/io/src/main/caffe/caffe.proto
 	dh_auto_build
+
+override_dh_installchangelogs:
+	dh_installchangelogs change.txt