switch from ant to gradle, (#5096)

add support for runtime permissions on api23+
add support for devices with a notch on api28+
fix some potential memory leaks
do not check luajit-launcher shell scripts

.ci/helper_shellchecks.sh

@@ -5,7 +5,7 @@ CI_DIR="$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)"
 source "${CI_DIR}/common.sh"
 
 # shellcheck disable=2016
-mapfile -t shellscript_locations < <({ git grep -lE '^#!(/usr)?/bin/(env )?(bash|sh)' && git submodule --quiet foreach '[ "$path" = "base" ] || git grep -lE "^#!(/usr)?/bin/(env )?(bash|sh)" | sed "s|^|$path/|"' && git ls-files ./*.sh; } | sort | uniq)
+mapfile -t shellscript_locations < <({ git grep -lE '^#!(/usr)?/bin/(env )?(bash|sh)' && git submodule --quiet foreach '[ "$path" = "base" -o "$path" = "platform/android/luajit-launcher" ] || git grep -lE "^#!(/usr)?/bin/(env )?(bash|sh)" | sed "s|^|$path/|"' && git ls-files ./*.sh; } | sort | uniq)
 
 SHELLSCRIPT_ERROR=0
 

platform/android/luajit-launcher

@@ -1 +1 @@
-Subproject commit 825ed0fb08ea2e59d8163601812da1defe926aa0
+Subproject commit cfe18e7415f0afabd4a59ad8f48b66efb68e4838