smd_meta_image v0.6.1

Maintenance release with the following fix:

• Don't double-encode textfilter content.

smd_meta_image v0.6.0

• Add support for textfilters
• Add Options link to Plugins panel
• Guard against invalid old dates prior to the unix epoch
• Preserve all categories in prefs dropdown.

smd_meta_image v0.5.1

Maintenance release that adds support for extracting sub-array items.