Set version to 1.15.0

Set version to 1.14.1

Set version to 1.14.0

Set version to 1.13.0

Set version to 1.12.0

InfiniTime FOSDEM 2023 special edition

Add a background image in Digital and Analog watchface. The content of the image is read from /images/fosdem.bin in external storage.
Generate fosdem.bin from fosdem.png and add it in the external resource pack.

Merge branch 'develop' of JF/PineTime into master

Merge branch 'develop'

Merge branch 'develop' of JF/PineTime into master

Merge branch 'develop' of JF/PineTime into master