UADIGITAL-1789: Updated old uaqs_content_chunks DB update functions with same preventative fixes as UADIGITAL-1787.

This applies the same fix that UADIGITAL-1787 applied to a a more recent UAQS Content Chunks DB update to some much older UAQS Content Chunks updates:

• uaqs_content_chunks_full_width_bg_wrapper_update_7100() - Introduced after 7.x-1.0-alpha9

• uaqs_content_chunks_marquee_update_7100() - Introduced after 7.x-1.0-alpha9

I feel like these changes are lower priority than UADIGITAL-1787 because the likelihood of someone actually still needing to run these DB updates is pretty low.

In addition to applying the same fix that was used in UADIGITAL-1787 to the above updates, this also adds some entity cache clear invocations to existing UAQS Content Chunks DB updates that were already using field_attach_update().