add Hue EntertainmentAPI + Forwarder & other Fixes (#592)

* whitespaces + typo fixes

* JS / LGTM fixes

* SSDP Handler crash fix

* MessageForwarder handlePriorityChanges Slave fixes

* use aboutToQuit Signal

* complete rewriten Hue Entertainment API structure
combined Philips Hue and Entertainment API
with new MbedTLS based SSL UDP Provider

* add required cross-compile submodules

* logical rebuild fn: initLeds, setLights + new logs
-more detailed checks and error handling inside iniLeds and setLights
- logical script procedure before ProviderUdpSSL init
- first steps for multiple ProviderUdpSSL usage
- better fallback support to old RestAPI, if entertainment api is not supported
- just 4 u LordGrey: new log fn for cosmetic config outputs ;)

* add OSX CompileHowTo - undo from CrossCompileHowTo

* whitespace fixes

* lightID toString fix

* fix unsigned int E-API + debug output

* bugfixes, reworked black signal detection, wizard:
- change device config field light-ids from int to string -> real unsigned int fix
- add signal detection brightness minimum threshold value
0.0 for 0% brightness - 1.0 for 100% brightness to count for blacklight signal detection
reason: input may not 100% black, like mine - i have a deep dark gray input signal
-> my threshold value is set to 0.005 for 0.5% minimum brightness = 1 (from max 255) to count as black
- wizard optimations, with fallback without entertainment support (beta state)
- whitespace fixes

* cleanup + minor fixes

* change fixed Hue UPD SSL config to _devConfig paras

* Hotfix SSL Connection, new light models, wizard:
- Fix UPD SSL Connection failed Problems
- add new supported gamut C light models: LCG002, LCA001, LCA002, LCA003
- wizard: extend fallback support to classic mode + hints

* whitespace, typo fix

* uncheck useEntertainmentAPI, if noAPISupport detected + hint

* coredump fix -> add _blackLightsTimer nullptr init

* code cleanup / remove old debugs + whitespacefixes

* add gamut C LCP001, LCP002

* SSL UDP config made more flexible + remove qDebug
-> switch to hyerion.ng _log
-> replace logCommand with verbose
-> code cleanups etc...

* extended mbedtls debugging infos

* add adjustable ssl timeout settings

* error handling

* streamdebugger bugfixes

* UPDSSL psk / psk_identity bugfixes! + hue wizard fn typo fix +
- verbose option available without dependencies
- whitespace fixes

* Philips Hue Assistant now recognizes non-original bridges better...
+ Added note if no clientkey is set when using the entertainment API
+ User creation (+ clientkey) for non-original bridges can now also be used
+ Minor changes and bug fixes

* CMAKE mbedTLS  detection

* minor bug fixes + code cleanups

* FindMbedTLS.cmake remove Path-Hints + wizard.js: ajax timeout handling
Test - content_grabber.js: run relevant code only, if V4L2_AVAIL is true:
conf_grabber don't displays other devices, if V4L2 is not available

* compile mbedtls via cmake as static lib

* remove libmbedtls-dev from compileHowto / scripts

* Fix Windows build

* Fix windows build (part 2)

* removed unnecessary osx x11 include directory path

* QTimer Shutdown bugfix

* cmake win32 fix + minor bugfixes

* cmake debug msg used mbedtls libs

* Bugfix: noSignalDetection wasn't switchedOn again
if no signal was previously detected

* Some code fixes based on alerts from lgtm.com

Co-authored-by: Paulchen Panther <16664240+Paulchen-Panther@users.noreply.github.com>

src/hyperiond/hyperiond.cpp

@@ -112,6 +112,9 @@ HyperionDaemon::HyperionDaemon(const QString rootPath, QObject *parent, const bo
 
 	//connect(_hyperion,SIGNAL(closing()),this,SLOT(freeObjects())); // TODO for app restart, refactor required
 
+	//Cleaning up Hyperion before quit
+	connect(parent, SIGNAL(aboutToQuit()), this, SLOT(freeObjects()));
+
 	// pipe settings changes and component state changes from HyperionIManager to Daemon
 	connect(_instanceManager, &HyperionIManager::settingsChanged, this, &HyperionDaemon::settingsChanged);
 	connect(_instanceManager, &HyperionIManager::compStateChangeRequest, this, &HyperionDaemon::compStateChangeRequest);
@@ -141,7 +144,6 @@ HyperionDaemon::HyperionDaemon(const QString rootPath, QObject *parent, const bo
 
 HyperionDaemon::~HyperionDaemon()
 {
-	freeObjects();
 	delete _settingsManager;
 	delete _pyInit;
 }
@@ -162,6 +164,8 @@ const QJsonDocument HyperionDaemon::getSetting(const settings::type &type)
 
 void HyperionDaemon::freeObjects()
 {
+	Debug(_log, "Cleaning up Hyperion before quit.");
+
 	// destroy network first as a client might want to access hyperion
 	delete _jsonServer;
 	_flatBufferServer->thread()->quit();

src/hyperiond/hyperiond.h

@@ -1,5 +1,6 @@
 #pragma once
 
+#include <QApplication>
 #include <QObject>
 #include <QJsonObject>