Add model file size mismatch check and update version to 0.14

Add model file size mismatch check and update version to 0.14

• Added a check to verify model file size matches original data size and report errors
• Fix buffer overflow in read_file_data when file size exceeds buf_size
• Updated version to 0.14
• minor clean up

subprojects/unity.wrap

 [wrap-file]
-directory = Unity-2.6.0
-source_url = https://github.com/ThrowTheSwitch/Unity/archive/refs/tags/v2.6.0.tar.gz
-source_filename = Unity-2.6.0.tar.gz
-source_hash = aa4c9fb1ae5fc5242f914c65f3557e817e40cb37f04a31e5ff76d1ab89dbf674
+directory = Unity-2.6.1
+source_url = https://github.com/ThrowTheSwitch/Unity/archive/refs/tags/v2.6.1.tar.gz
+source_filename = Unity-2.6.1.tar.gz
+source_hash = b41a66d45a6b99758fb3202ace6178177014d52fc524bf1f72687d93e9867292
 
 [provide]
 unity = unity_dep