package/qt6/qt6base: Add qt6base hash file

Hash file with just the qt6base tarball hash

Signed-off-by: Jesse Van Gavere <jesseevg@gmail.com>
Signed-off-by: Arnout Vandecappelle <arnout@mind.be>

package/qt6/qt6base/qt6base.hash

@@ -0,0 +1,2 @@
+# Hash from: https://download.qt.io/official_releases/qt/6.3/6.3.1/submodules/qtbase-everywhere-src-6.3.1.tar.xz.sha256
+sha256  0a64421d9c2469c2c48490a032ab91d547017c9cc171f3f8070bc31888f24e03  qtbase-everywhere-src-6.3.1.tar.xz