chore(release): publish packages

- thermion_dart@0.1.1+2
 - thermion_flutter@0.1.1+7
 - thermion_flutter_ffi@0.1.0+6
 - thermion_flutter_platform_interface@0.1.0+6
 - thermion_flutter_web@0.0.1+6

thermion_flutter/thermion_flutter/CHANGELOG.md

@@ -1,3 +1,7 @@
+## 0.1.1+7
+
+ - Graduate package to a stable release. See pre-releases prior to this version for changelog entries.
+
 ## 0.1.1-dev.0+7
 
  - **FIX**: add ResourceBuffer header directly to Windows build so I don't have to fiddle around getting the CMake path right.