v2.5.2

IMPORTANT: This is the last patch release that will be made to v2.5, as it has arrived EOL.

This release includes the following improvements:

1. Support lowercase keywords and hexadecimal values on SQL filter (#2562, #2602)
2. Support for GCC 12 (#2757)

This release includes the following bugfixes:

1. Fix MatchedStatus last_*_handle (#2546)
2. Fix recommended statistics DataReaderQos to enable backwards compatibility (#2558)
3. Fix deadlocks and data races (#2651, #2715, #2792)
4. Fix empty partition validation checks (#2668)
5. Fix corner case with reliable writers and samples with a huge number of fragments (#2711)
6. Other minor fixes and improvements (#2604, #2629, #2617, #2655, #2714, #2720)

PRs in merge order:
#2546, #2562, #2558, #2604, #2602, #2629, #2617, #2651, #2655, #2668, #2711, #2714, #2757, #2720, #2715, #2792, #2850