update makedepends and update to rc3

.SRCINFO

@@ -1,7 +1,7 @@
 pkgbase = edgetx-companion
 	pkgdesc = EEPROM Editor and Simulator for EdgeTX RC radio transmitter firmwares
 	pkgver = 2.11.0
-	pkgrel = 1
+	pkgrel = 0.3
 	url = https://edgetx.org/
 	arch = x86_64
 	license = GPL-2.0-only
@@ -13,11 +13,15 @@ pkgbase = edgetx-companion
 	makedepends = bc
 	makedepends = clang
 	makedepends = cmake
+	makedepends = dfu-util
+	makedepends = doxygen
 	makedepends = fox
 	makedepends = gcc
 	makedepends = git
+	makedepends = graphviz
 	makedepends = icu
 	makedepends = ninja
+	makedepends = openssl-1.1
 	makedepends = python
 	makedepends = python-jinja
 	makedepends = python-lz4
@@ -35,11 +39,10 @@ pkgbase = edgetx-companion
 	depends = qt5-multimedia
 	depends = qt5-serialport
 	depends = sdl2
-	optdepends = dfu-util: tool for flashing stm32 based radios
 	provides = companion
 	conflicts = companion
 	options = !debug
-	source = git+https://github.com/EdgeTX/edgetx.git#tag=v2.11.0
+	source = git+https://github.com/EdgeTX/edgetx.git#tag=v2.11.0-rc3
 	source = git+https://github.com/raphaelcoeffic/AccessDenied.git
 	source = git+https://github.com/FreeRTOS/FreeRTOS-Kernel.git
 	source = git+https://github.com/adfernandes/segger-rtt.git
@@ -49,7 +52,7 @@ pkgbase = edgetx-companion
 	source = git+https://github.com/nothings/stb.git
 	source = git+https://github.com/microsoft/uf2
 	source = git+https://github.com/signal11/hidapi
-	b2sums = 024826402eaf156b36d300d162a0e90a70f82902901e3a78a669d0c6f63dc12b7cbebec089110d38b2965cfeb59759ccb5761fbcf4c1712483d03be50d5416c9
+	b2sums = 653da451f47977169d1bed523d349f302ca08264bbfd504df51483f19c963e5ab43db42dabeabec05e6713de1084c8722b2262de505a666a9e19dc50dd199066
 	b2sums = SKIP
 	b2sums = SKIP
 	b2sums = SKIP