ncdu project status mention + new ncdc aarch64 build

dat/ncdc.md

@@ -13,7 +13,7 @@ Latest version
     [x86-64](/download/ncdc-linux-x86_64-1.22.1-1-g7b4bd.tar.gz) -
     [i486](/download/ncdc-linux-i486-1.22.1-1-g7b4bd.tar.gz) -
     [ARM](/download/ncdc-linux-arm-1.22.1-1-g7b4bd.tar.gz) -
-    [AArch64](/download/ncdc-linux-aarch64-1.22.1-1-g7b4bd.tar.gz).  Check the
+    [AArch64](/download/ncdc-linux-aarch64-1.22.1-2-g64322.tar.gz).  Check the
     [installation instructions](/ncdc/install) for more info.
 
 Development version

dat/ncdc/install.md

@@ -30,7 +30,7 @@ compiling and/or installing it, I also offer statically linked binaries:
 - [Linux, x86-64](/download/ncdc-linux-x86_64-1.22.1-1-g7b4bd.tar.gz)
 - [Linux, i486](/download/ncdc-linux-i486-1.22.1-1-g7b4bd.tar.gz)
 - [Linux, ARM](/download/ncdc-linux-arm-1.22.1-1-g7b4bd.tar.gz)
-- [Linux, AArch64](/download/ncdc-linux-arm-1.22.1-1-g7b4bd.tar.gz)
+- [Linux, AArch64](/download/ncdc-linux-aarch64-1.22.1-2-g64322.tar.gz)
 
 To use them, simply download and extract the tarball, and then run `./ncdc` on
 the command line.

dat/ncdu.md

@@ -19,6 +19,13 @@ Latest version
     and run; no compilation or installation necessary (uses
     [musl](http://www.musl-libc.org/)).
 
+Project status
+:   *Maintenance mode*: I consider ncdu to be mostly complete. I'm still here
+    to keep it alive and to fix issues as they come along, but I don't actively
+    work on adding new features. Bug reports are still very welcome. Feature
+    requests are welcome too, but don't expect much from that. Patches and pull
+    requests for new features will likely end up getting ignored.
+
 Development version
 :   The most recent code is available on a git repository and can be cloned
     with `git clone git://g.blicky.net/ncdu.git/`. The repository is also