[polari] appdata: Update screenshots

[Florian Müllner <fmuellner src gnome org>]

commit 27f9da7ad90923e8ef9a3780a1e63eb25f45ddfb
Author: Florian Müllner <fmuellner gnome org>
Date:   Sun Jan 5 12:58:06 2020 +0100

    appdata: Update screenshots

 data/appdata/polari-connection-properties.png | Bin 204547 -> 141187 bytes
 data/appdata/polari-connection.png            | Bin 190881 -> 135105 bytes
 data/appdata/polari-join-dialog.png           | Bin 212240 -> 152098 bytes
 data/appdata/polari-main.png                  | Bin 192326 -> 133325 bytes
 data/appdata/polari-user-list.png             | Bin 189724 -> 153849 bytes
 5 files changed, 0 insertions(+), 0 deletions(-)
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diff --git a/data/appdata/polari-connection-properties.png b/data/appdata/polari-connection-properties.png
index 4cf5216..833260a 100644
Binary files a/data/appdata/polari-connection-properties.png and 
b/data/appdata/polari-connection-properties.png differ
diff --git a/data/appdata/polari-connection.png b/data/appdata/polari-connection.png
index 4c4e5c6..640f560 100644
Binary files a/data/appdata/polari-connection.png and b/data/appdata/polari-connection.png differ
diff --git a/data/appdata/polari-join-dialog.png b/data/appdata/polari-join-dialog.png
index 511aa8c..a18241e 100644
Binary files a/data/appdata/polari-join-dialog.png and b/data/appdata/polari-join-dialog.png differ
diff --git a/data/appdata/polari-main.png b/data/appdata/polari-main.png
index a7c780e..cd385d1 100644
Binary files a/data/appdata/polari-main.png and b/data/appdata/polari-main.png differ
diff --git a/data/appdata/polari-user-list.png b/data/appdata/polari-user-list.png
index d921cf5..8c52158 100644
Binary files a/data/appdata/polari-user-list.png and b/data/appdata/polari-user-list.png differ