WLED v0.15.3

This is a maintenance release for the 0.15.x series of WLED.

This release is basically 0.15.2 plus a hotfix for the esp8226 and GPIO pin 3 issue

What's Changed

• Backport fix ESP8266 DMA off-by-one to 0.15 by @willmmiles in https://github.com/wled/WLED/pull/5139
• 0.15 - Replace #5138 with upstream NeoPixelBus fix by @willmmiles in https://github.com/wled/WLED/pull/5148
• Audioreactive minor bugfix - avoid crash caused by -D SR_DMTYPE=-1by @softhack007 in https://github.com/wled/WLED/commit/d9831f6335a06f31a49d0383610b99485016a692

It's focus is on big fixes and greater safety around upgrades

What's Changed since 0.15.1

• Bugfix for brightness factor upon save: fixes #4824 by @DedeHai in https://github.com/wled/WLED/pull/4827
• 0.15 - updated AsyncWebServer and AsyncTCP by @willmmiles in https://github.com/wled/WLED/pull/4834
• (0.15.2 backport): Make version information consistent across update interfaces by @Arcitec in https://github.com/wled/WLED/pull/4849
• (0.15.2 backport) Fix broken Sync button after 0.15 refactor by @Arcitec in https://github.com/wled/WLED/pull/4845
• fix ancient UI bug that hides the speed slider in percent FX 0.15 edition by @DedeHai in https://github.com/wled/WLED/pull/4914
• bugfix: do not reset segments if unchanged by @DedeHai in https://github.com/wled/WLED/pull/4969
• Bugfix for FX: Tri Fade by @blazoncek in https://github.com/wled/WLED/pull/4918
• (0.15) RMT High-priority Interrupt driver backport by @willmmiles in https://github.com/wled/WLED/pull/4980
• fix buffer size calculation for ESP8266 (0.15 edition) by @DedeHai in https://github.com/wled/WLED/pull/4951
• 0.15 version of OTA validation by @willmmiles in https://github.com/wled/WLED/pull/4999
• 0.15 - Fix bin file output names by @willmmiles in https://github.com/wled/WLED/pull/5034
• Fix blank area issue with Twinkle by @benjamw in https://github.com/wled/WLED/pull/5007
• Backport of Bootloop detection & recovery (#4793) by @DedeHai in https://github.com/wled/WLED/pull/4840
• 0.15: Add old version check to OTA update by @willmmiles in https://github.com/wled/WLED/pull/5058
• Backport version reporting (PR #5093 and #5111) to 0.15.x by @Copilot in https://github.com/wled/WLED/pull/5126
• Dynamic LED type selection, backport to 0.15 by @DedeHai in https://github.com/wled/WLED/pull/5084
• fix for #4298 - no conflict with DMX output - backport by @netmindz in https://github.com/wled/WLED/pull/5097

Full Changelog: https://github.com/wled/WLED/compare/v0.15.2...v0.15.3