Update flatpak release

Cargo.toml

@@ -71,14 +71,4 @@ flatpak = []
 
 [profile.release]
 strip = true  # Automatically strip symbols from the binary.
-opt-level = "z"  # Optimize for size.
-lto = true
-codegen-units = 1
-
-# Enable a small amount of optimization in debug mode
-[profile.dev]
-opt-level = 1
-
-# # Enable high optimizations for dependencies but not for BoilR code:
-[profile.dev.package."*"]
-opt-level = 3
+lto = "thin"

flatpak/io.github.philipk.boilr.appdata.xml

@@ -25,6 +25,14 @@ https://hughsie.github.io/oars/index.html
 -->
   <content_rating type="oars-1.1" />
   <releases>
+  <release version="1.7.3" date="2022-10-21">
+      <description>
+        <ul>
+          <li>Improve UI for image selection</li>
+          <li>Add read access to legendary folder</li>
+        </ul>
+      </description>
+  </release>  
   <release version="1.7.2" date="2022-10-14">
       <description>
         <ul>