rccontrol: fix init order, and remove obsolete logvolume

docs: added build new image doc

stack: added watch script to monitor and recycle unhealthy containers

docker: multiple changes - enable channelstream via traefik directly to bypass nginx - simplified enabling https by setting explicit tls option for https endpoint - set matching priority to catch nginx/channelstream BEFORE main instance - update templates with more info

rccontrol: add ansi flag for more control

stack-upgrade: recycle ssh with stack-upgrade

metrics: expose localhost for scraping some local resources by prom

router: add restart policy

traefik: not use template for SSH port

gitignore: remove .tmp rccontrol from git