Release dwarf2sources version 0.2.2

Signed-off-by: Andrej Shadura <andrew.shadura@collabora.co.uk>

Cargo.toml

 [package]
 name = "dwarf2sources"
-version = "0.2.0"
+version = "0.2.2"
 authors = ["Sjoerd Simons <sjoerd@collabora.com>"]
 edition = "2018"
 

debian/changelog

+dwarf2sources (0.2.2) apertis; urgency=medium
+
+  * Update gimli to 0.26 and object to 0.29.
+    Debian bug: https://bugs.debian.org/998306
+
+ -- Andrej Shadura <andrew.shadura@collabora.co.uk>  Sun, 01 Jan 2023 00:52:20 +0100
+
 dwarf2sources (0.2.1) apertis; urgency=medium
 
   * Process files with missing DW_AT_name