channel tags: fix permissions code (for HTSP and HTTP API), fixes #2501
access: fix copy-and-paste error for the destroy fcns
service: try to fix the service_restart START/STOP msg mismatch
service: another STOP/START msg cleanup
http: this fixes streaming when tvheadend is behind a https reverse proxy *and* a non-default webroot (e.g. /tvheadend)
minor optimizations in http_get_hostpath()
channel tags: added private flag, fixes #2501
fix access_ticket_verify2() when using non-default webroot
minor code clean-up in access_ticket_verify2()
access: optimization for the webroot ticket patch
htsp server: review channel access verification, fixes #2505