Baixar SDRangel 7.27.2 per a Windows

## Many code fixes
Thanks to @rgetz many code fixes were introduced that should bring more reliability and make it future proof.

## Ubuntu 26.04 release
Thanks to @srcejon we have now a build for Ubuntu 26.04

## What's Changed
* Improve PlutoSDR discovery robustness and identitection mgr by @rgetz in https://github.com/f4exb/sdrangel/pull/2787
* libsigmf: Fix path to library for Mac build by @srcejon in https://github.com/f4exb/sdrangel/pull/2790
* Attempt to fix corrupt spectrum on Mac when MSAA enabled. by @srcejon in https://github.com/f4exb/sdrangel/pull/2791
* Add detection for 3 more architectures by @dawkagaming in https://github.com/f4exb/sdrangel/pull/2792
* Fix WebAPI link in About dialog (Display 127.0.0.1 rather than 0.0.0.0) by @srcejon in https://github.com/f4exb/sdrangel/pull/2794
* bump bundled faad2 to 2.10.1, fixes heap overflow (#2766) by @munzzyy in https://github.com/f4exb/sdrangel/pull/2795
* Android Qt6 support by @srcejon in https://github.com/f4exb/sdrangel/pull/2796
* LocalSink: fix crash when adding channel with no Local Input device (#2764) by @munzzyy in https://github.com/f4exb/sdrangel/pull/2797
* cmake: enforce minimum versions for CM256cc and Codec2 dependencies by @rgetz in https://github.com/f4exb/sdrangel/pull/2799
* fix some minor issues coverity pointed out in adsbmodgui by @rgetz in https://github.com/f4exb/sdrangel/pull/2800
* Update bladerf to 2025.10 by @srcejon in https://github.com/f4exb/sdrangel/pull/2809
* AaroniaRTSAInput::webapiReportGet: getAaroniaRtsaReport rather than getAirspyHfReport. by @srcejon in https://github.com/f4exb/sdrangel/pull/2810
* Fix kiwiSDRs on Map by @srcejon in https://github.com/f4exb/sdrangel/pull/2811
* PlutoSDR: Guard against null buddy shared pointers | Fix #2779 by @rgetz in https://github.com/f4exb/sdrangel/pull/2812
* WDSP: Fix distorted AM audio when AGC is disabled. by @srcejon in https://github.com/f4exb/sdrangel/pull/2813
* plutosdr: Update RX gain limits dynamically from hardware by @rgetz in https://github.com/f4exb/sdrangel/pull/2814
* Fix coverity int handling issues by @rgetz in https://github.com/f4exb/sdrangel/pull/2816
* AM Demod: Snap to nearest centre frequency. by @srcejon in https://github.com/f4exb/sdrangel/pull/2817
* Fix Coverity UNINIT warnings in RadioAstronomy and VOR Localizer by @rgetz in https://github.com/f4exb/sdrangel/pull/2818
* Remove redundant ui null check in MeshcoreDemodGUI by @rgetz in https://github.com/f4exb/sdrangel/pull/2820
* APRS: Fix memory leak. by @srcejon in https://github.com/f4exb/sdrangel/pull/2821
* Fix missing YAML-to-SWG mappings for MeshCore plugins by @gretel in https://github.com/f4exb/sdrangel/pull/2823
* Fix built-in device selection regression by @rgetz in https://github.com/f4exb/sdrangel/pull/2824
* ft8: replace temporary malloc buffer with std::vector by @rgetz in https://github.com/f4exb/sdrangel/pull/2825
* Improve RadioAstronomyGUI robustnes by @rgetz in https://github.com/f4exb/sdrangel/pull/2828
* WDSP: Fix invalid iterator ranges in SPHP flush by @rgetz in https://github.com/f4exb/sdrangel/pull/2829
* Fix -DWITH_STACK_PROTECTOR=PFF typo. by @srcejon in https://github.com/f4exb/sdrangel/pull/2832
* PlutoSDR: keep device open state consistent after close by @rgetz in https://github.com/f4exb/sdrangel/pull/2836
* step 1 : reduce vla usage by @rgetz in https://github.com/f4exb/sdrangel/pull/2840
* step2 : reduce vlas by @rgetz in https://github.com/f4exb/sdrangel/pull/2841
* DATV: Convert leansdr fail and fatal errors into C++ exceptions by @rgetz in https://github.com/f4exb/sdrangel/pull/2842
* wdsp: Prevent potential out-of-bounds array access by @rgetz in https://github.com/f4exb/sdrangel/pull/2843
* testmi: Fix missing m_title copy in TestMISettings by @rgetz in https://github.com/f4exb/sdrangel/pull/2844
* Attempt to fix debian build by @srcejon in https://github.com/f4exb/sdrangel/pull/2849
* Fix UDP port validation boolean operations by @rgetz in https://github.com/f4exb/sdrangel/pull/2845
* FT8/FT4: Remove uninitialized value warnings by @rgetz in https://github.com/f4exb/sdrangel/pull/2846
* Fix Astronomy::azAltToXY85 when azimuth or elevation is 0. by @srcejon in https://github.com/f4exb/sdrangel/pull/2847
* GLScope: Fix missing freerun setting copy in assignment operator by @rgetz in https://github.com/f4exb/sdrangel/pull/2850
* ADSB Demod: Fix incorrect iterator range when restoring column sizes by @rgetz in https://github.com/f4exb/sdrangel/pull/2851
* continue to reduce (eliminate) VLA usage from leansdr by @rgetz in https://github.com/f4exb/sdrangel/pull/2852
* serialutil: Remove dead code in Windows COM port enumeration by @rgetz in https://github.com/f4exb/sdrangel/pull/2854
* chirpchat: Fix FT8 message type 0.4 reply detection by @rgetz in https://github.com/f4exb/sdrangel/pull/2855
* ft8: Fix CRC message length type causing memcpy overflow warning by @rgetz in https://github.com/f4exb/sdrangel/pull/2856
* cleanup printf format specifiers by @rgetz in https://github.com/f4exb/sdrangel/pull/2857
* appbench, appsrv: Fix malformed QCoreApplication::applicationVersion() by @rgetz in https://github.com/f4exb/sdrangel/pull/2858
* ADS-B Demod: Support OpenSky authentication and decoder fixes by @srcejon in https://github.com/f4exb/sdrangel/pull/2859
* gui: Explicitly call QSlider::setRange in LogSlider constructor by @rgetz in https://github.com/f4exb/sdrangel/pull/2860
* Fix cppcheck-reported function argument order mismatches by @rgetz in https://github.com/f4exb/sdrangel/pull/2861
* fix undefined behavior related to left-shifting negative values, as reported by cppcheck. by @rgetz in https://github.com/f4exb/sdrangel/pull/2863
* leansdr: Properly initialize QPSK hist buffer by @rgetz in https://github.com/f4exb/sdrangel/pull/2866
* Remove remaining variable length arrays from demoddatv/ldpctool/generic.h by @rgetz in https://github.com/f4exb/sdrangel/pull/2862
* Fix two potential undefined behavior issues in `DeviceAPI` buddy list management. by @rgetz in https://github.com/f4exb/sdrangel/pull/2865
* valuedialz: Fix signed/unsigned conversion when editing negative values by @rgetz in https://github.com/f4exb/sdrangel/pull/2867
* vorlocalizer: Fix round robin plan sorting comparator by @rgetz in https://github.com/f4exb/sdrangel/pull/2868
* fix various uninit member vars reported by Coverity and cppcheck by @rgetz in https://github.com/f4exb/sdrangel/pull/2871
* AIS, Packet and Pager demodulator improvements by @srcejon in https://github.com/f4exb/sdrangel/pull/2873
* Address issues identified by Coverity in the PlutoSDR device discovery path. by @rgetz in https://github.com/f4exb/sdrangel/pull/2877
* fix uninit struct members by @rgetz in https://github.com/f4exb/sdrangel/pull/2864
* Fix cppcheck-reported out-of-bounds accesses by @rgetz in https://github.com/f4exb/sdrangel/pull/2869
* Fix QT_NMEA_SERIAL_PORT on Qt 6 by @Newspicel in https://github.com/f4exb/sdrangel/pull/2879
* Fix resource ownership and cleanup issues across several SDRangel components. by @rgetz in https://github.com/f4exb/sdrangel/pull/2880
* afc: fix iterator invalidation when removing channels by @rgetz in https://github.com/f4exb/sdrangel/pull/2881
* Initialize members identified by cppcheck as potentially uninitialized across the demodulator and channel code. by @rgetz in https://github.com/f4exb/sdrangel/pull/2882
* channel: fix bandwidth index validation by @rgetz in https://github.com/f4exb/sdrangel/pull/2883
* sdrbench: fix RRC and FFT test file handling by @rgetz in https://github.com/f4exb/sdrangel/pull/2884
* Add Ubuntu 26.04 Qt 6 .deb github build action by @srcejon in https://github.com/f4exb/sdrangel/pull/2892

## New Contributors
* @munzzyy made their first contribution in https://github.com/f4exb/sdrangel/pull/2795
* @Newspicel made their first contribution in https://github.com/f4exb/sdrangel/pull/2879

**Full Changelog**: https://github.com/f4exb/sdrangel/compare/v7.27.1...v7.27.2