dns/dnsmasq-devel: update to v2.91rc2
changes since v2.91rc1:
- 368ceff 2025-02-06 | TFTP off-by-2 bugfix [Helge Deller]
- 77c4e95 2025-02-06 | Fix for case-sensitivity problems in DNS. [Simon Kelley]
- e44165c 2025-02-06 | Fix bug in 0x20 encoding. [Simon Kelley]
CHANGELOG addition:
| Fix a long-standing problem when two queries which are identical in |
| every repect _except_ case, get combined by dnsmasq. If dnsmasq gets |
| eg, two queries for example.com and Example.com in quick succession it |
| will get the answer for example.com from upstream and send that answer |
| to both requestors. This means that the query for Example.com will get |
| an answer for example.com, and in the modern DNS, that answer may not |
| be accepted. |
MFH: 2025Q1