Update package version to 1.7.0

pkg.info

@@ -1,7 +1,6 @@
 name: rdfind
 description: Duplicate file locator
-version: 1.6.0
-revision: 2
+version: 1.7.0
 url: https://rdfind.pauldreik.se/
 license: GPL2-only
 architecture: any

source.sh

@@ -29,4 +29,7 @@ check() {
 # This function is used to move the compiled files into the output directory
 package() {
   make DESTDIR="$BPM_OUTPUT" install
+
+  # Install package license
+  install -Dm644 "$BPM_SOURCE"/COPYING "$BPM_OUTPUT"/usr/share/licenses/rdfind/COPYING
 }