Commits for braney

v428_base to v429_preview (2022-03-14 to 2022-03-21) v429

b3b4bcf548ce981c06ecb3f54a125447ab32cfe1 Mon Mar 14 12:35:20 2022 -0700

• fix comment to specify max udc slurp is 256K not 64K
  • src/lib/udc.c - lines changed 1, context: html, text, full: html, text

6a5717fcf09d93534d76ff908c6a3e140ce4124f Fri Mar 18 09:33:53 2022 -0700

• enable density coverage mode option for PSL
  • src/hg/lib/hui.c - lines changed 1, context: html, text, full: html, text