debian: add lintian overrides

These make the Debian package checker, lintian, complain less. This
makes any other warning and errors stand out better.

Signed-off-by: Lars Wirzenius <liw@liw.fi>

debian/lintian-overrides

@@ -1 +1,3 @@
 radicle binary: initial-upload-closes-no-bugs
+radicle binary: no-manual-page
+radicle binary: unstripped-binary-or-object

debian/rules

@@ -1,5 +1,7 @@
 #!/usr/bin/make -f
 
+DEB_BUILD_OPTIONS=nostrip
+
 %:
 	dh $@
 

debian/source/lintian-overrides

@@ -0,0 +1 @@
+radicle source: debian-rules-sets-DEB_BUILD_OPTIONS