chat: add release notes for v2.7.5 and bump version (#2300)

Signed-off-by: Jared Van Bortel <jared@nomic.ai>

gpt4all-chat/CMakeLists.txt

@@ -18,7 +18,7 @@ endif()
 
 set(APP_VERSION_MAJOR 2)
 set(APP_VERSION_MINOR 7)
-set(APP_VERSION_PATCH 5)
+set(APP_VERSION_PATCH 6)
 set(APP_VERSION "${APP_VERSION_MAJOR}.${APP_VERSION_MINOR}.${APP_VERSION_PATCH}")
 
 # Include the binary directory for the generated header file

gpt4all-chat/metadata/release.json

@@ -791,6 +791,25 @@
 * Tim453 (`@Tim453`)
 * Xu Zhen (`@xuzhen`)
 * Community (beta testers, bug reporters, bindings authors)
+"
+  },
+  {
+    "version": "2.7.5",
+    "notes":
+"
+<b>&mdash; What's New &mdash;</b>
+* Improve accuracy of anonymous usage statistics (PR #2297, PR #2299)
+
+<b>&mdash; Fixes &mdash;</b>
+* Fix some issues with anonymous usage statistics (PR #2270, PR #2296)
+* Default to GPU with most VRAM on Windows and Linux, not least (PR #2297)
+* Fix initial failure to generate embeddings with Nomic Embed (PR #2284)
+",
+    "contributors":
+"
+* Jared Van Bortel (Nomic AI)
+* Adam Treat (Nomic AI)
+* Community (beta testers, bug reporters, bindings authors)
 "
   }
 ]