[third_party/pigweed] Roll 8 commits
1dc8cfcfe4b2565 roll: host_tools
c63c671f4119386 roll: 310, 311, 38, 39
cdc4f812189e16f docs: Update changelog
b08c5cfa8c95c8a pw_system_demo: Add clang to default stm32f4 build
5ae3ecbf4261cbc pw_emu: Fix CLI gdb and load commands
5eb5b51fb17e731 docs: Split the style guide: Doxygen & Sphinx
4e5595180701fcc docs: Split the style guide: C++
21eae82a9cbb993 SEED-0110: Memory Allocation Interfaces
https://pigweed.googlesource.com/pigweed/pigweed
third_party/pigweed Rolled-Commits: af237dbf10c3843..1dc8cfcfe4b2565
Roller-URL: https://ci.chromium.org/b/8765188943227207953
GitWatcher: ignore
CQ-Do-Not-Cancel-Tryjobs: true
Change-Id: I12c4557cd55c195f6c20065a04718e60409294c4
Reviewed-on: https://pigweed-review.googlesource.com/c/pigweed/kudzu/+/178997
Bot-Commit: Pigweed Roller <pigweed-roller@pigweed-service-accounts.iam.gserviceaccount.com>
Commit-Queue: Pigweed Roller <pigweed-roller@pigweed-service-accounts.iam.gserviceaccount.com>
diff --git a/third_party/pigweed b/third_party/pigweed
index af237db..1dc8cfc 160000
--- a/third_party/pigweed
+++ b/third_party/pigweed
@@ -1 +1 @@
-Subproject commit af237dbf10c3843a006c789a7c40ea250dab68fa
+Subproject commit 1dc8cfcfe4b25658d231a81f82b8aa42b4271102
