Debian: dep on python3-all-dbg for python dbgsyms generation

debian/control

@@ -12,6 +12,7 @@ Build-Depends:
  libswscale-dev (>= 7:4.2.1),
  pandoc (>= 1.19.2.4),
  pkg-config,
+ python3-all-dbg,
  python3-all-dev,
  python3-cffi (>= 1.13.2),
  python3-setuptools (>= 44.0.0),

doc/release-checklist.md

@@ -13,7 +13,7 @@
 * Repack DFSG-safe tarball, upload to github
   * download github-spun tarball
   * remove nonfree multimedia:
-    * rm data/chun* data/[deflmPw]* doc/0.4.0-sheet.png, src/poc/jungle.c, CODE_OF_CONDUCT.md
+    * rm data/chun* data/[deflmPw]* doc/0.4.0-sheet.png src/poc/jungle.c
   * `tar -cJf ../v$VERSION.dfsg.tar.xz -C.. notcurses-$VERSION`
   * upload to github
 * Build new Debian package