added some doc in DVBSocket

Scheduler: Rename watchdog scheduler functions

Utils/Termlib: Convert received terminal type string to lowercase (fixes OpenBSD telnet client support)

Utils/Console: Extend enum parsing to ignore case and accept arbitrary unique initial substrings as valid enum value

Utils/Logger: Add optional console node name argument to FileTarget constructor
Utils/Logger: Add 'file' console command to FileTarget returning the target filename
Utils/Logger: Change 'list' console command output to be more readable/consistent

Utils/Console: Allow adding additional config sources to a config bundle while parsing
Utils/Console: Redirect non error console output during configuration to a DiscardStream
Utils/Console: Add more information to path/directory console errors
Utils/Logger: Fix reference to destroyed areas in global destructors

added more tests to increase test coverage

Pass TEXINPUTS env var to child processes

Scheduler: Implement BlockSignals helper class

Utils/Logger: /sys/log/self command and more command documentation
Scheduler: Add usingHiresTimers() to query current timer source

Utils/Logger: Quote filename for console directory in FileTarget
Utils/Logger: Add directory node return value to syslog-target and udp-target console commands

Utils/Console: Implement directory return value support in Executor
Utils/Logger: Make file-target return the new directory node