3783 [image_picker] Multiple image support (cla: yes, waiting for tree to go green, p: image_picker, platform-ios, platform-android)

3794 [in_app_purchase] Added currency code and numerical price to product detail model. (cla: yes, waiting for tree to go green, p: in_app_purchase)

3799 [camera] android-rework part 5: Android FPS range, resolution and sensor orientation features (cla: yes, waiting for tree to go green, p: camera, platform-android)

3801 Update PULL_REQUEST_TEMPLATE.md (cla: yes, waiting for tree to go green)

3805 [google_sign_in] Fix “pick account” on iOS (cla: yes, waiting for tree to go green, p: google_sign_in, platform-ios)