Update changelog.md for app catalog

docs/changelog.md

@@ -1,3 +1,17 @@
+## v0.7.1
+
+Bug fixes and improvements!
+
+- Back to working on latest official firmware ( @GeorgeBotsev )
+- Now the Evil Portal and wardrive dumps will be saved to a new directory `apps_data/marauder/dumps`, and the "-serial" argument for all commands will respect your "save pcaps" app setting ( @Willy-JL )
+- You'll also notice an `apps_data/marauder/html` directory, to support migrating from the standalone Evil Portal ( @RogueMaster )
+- Fixes an issue with loading scripts due to upstream toolchain changes ( @Willy-JL , @vollukas )
+
+As always, make sure you're running the latest version of Marauder FW on your wifi board: https://github.com/justcallmekoko/ESP32Marauder/releases/latest
+
+<3 @0xchocolate (cococode)
+
+
 ## v0.7.0
 
 Unified serial update! No more complicated wiring of 2x UART connections - all your boards are supported now, with PCAPs and text both going over just ONE, SINGLE serial channel! Thanks to @Willy-JL for adding this amazing feature and fixing up the app for the new APIs.