Update supported archive and compression formats

docs/applications/Blackhole.md

@@ -8,18 +8,24 @@ It relies on [Locky](Locky.md) for encrypted archives, filesystems and files.
 
 Blackhole can open, extract and create [different formats](#supported-formats). It supports compression as well as encryption.
 
-## Supported formats
+## Supported containers
 
 * 7-Zip archives (`.7z`)
-* BZip(2) archives (`.bz`, `.bz2`)
-* GZip archives (`.gz`)
 * ISO images (`.iso`)
-* LZMA(2) archives (`.lz`, `.xz`)
-* Unix compressed archives (`.z`)
 * TAR archives (`.tar`)
+* ZIP archives (`.zip`)
 
 Are also supported all the archive formats specific to NightOS:
 
 * [Virtual storage files](../technical/file-formats.md#virtual-storages) (`.vsf`, `.vad`)
 * [NightOS application file](../technical/file-formats.md#application-packages) (`.nap`, `.nva`)
 * [NightOS system updates](../technical/file-formats.md#system-updates) (`.nsu`)
+* [NightOS application updates](../technical/file-formats.md#system-updates) (`.nau`)
+
+## Supported compression formats
+
+* BZip(2) (`.bz`, `.bz2`)
+* LZMA(2) (`.lz`, `.xz`)
+* Unix (`.z`)
+* GZip (`.gz`)
+* ZStandard (`.zstd`)