NXP-14641: correctly position the annotation when scrolling the preview
NXP-14642: add fallback for portuguese and chinese
NXP-14603: Write multipart boundary in the Content-Type header
Merge pull request #18 from nelsonsilva/NXP-14603

NXP-14603: Write multipart boundary in the Content-Type header
Revert "NXP-14603: Write multipart boundary in the Content-Type header"

This reverts commit fd4a57c44128bc832dfcd2a054c4039438e6db69.