Update CI

update CI

excluded dmd-2.101.2 from CI due to bug

update vibe-core

updated dub dependencies

fix styling due to Bootstrap upgrade

allow either std.logger or std.experimental.logger

std.logger change on recent compilers

std.logger change on recent compilers

std.logger change on recent compilers

allow either std.logger or std.experimental.logger

allow either std.logger or std.experimental.logger

fix writeLogMsg

don't override Logger::writeLogMsg

use std.logger not std.experimental.logger

build with D >=2.097

remove scheduled build

update Bootstrap to v5