release: bump version to 5.0.0 + defer arm64/riscv64 (continue-on-error)

v5.0.0 ships Windows x86_64 + Linux x86_64. arm64/riscv64 (Qt static-link gap) and macOS deferred to v5.0.1. continue-on-error keeps the cross job from failing the release run while I keep iterating it.

.github/workflows/build.yml

@@ -237,6 +237,7 @@ jobs:
   build-linux-cross:
     name: "Linux ${{ matrix.arch }} (depends AppImage)"
     runs-on: ubuntu-latest
+    continue-on-error: true   # arm64/riscv64 deferred to v5.0.1; must not fail the release run
     strategy:
       fail-fast: false
       matrix:

CMakeLists.txt

@@ -1,7 +1,7 @@
 cmake_minimum_required(VERSION 3.18)
 
 project(feather
-  VERSION "2.8.1"
+  VERSION "5.0.0"
   DESCRIPTION "A free Monero desktop wallet"
   LANGUAGES CXX C ASM
 )