0.14.5

• Added Block Editor support for the Responsive Content Images functionality.
• Added new timber_image_srcset() function to get only the srcset for an image size.
• Added support for using values like 1x and 2x in the srcset definition.
• Fixed get_timber_image_responsive_acf() function.
• Fixed a bug when srcset sizes weren’t generated on upload.
• Fixed a bug when the sizes was written into the markup even though there was no srcset.
• Deprecated function get_acf_image_attr().