Update template KNSRC category so downloads work

src/configdialog.cpp

@@ -653,8 +653,7 @@ void ConfigDialog::initFetchPage(QFrame* frame) {
   m_newStuffBtn = new QPushButton(i18n("Download..."), frame);
   m_newStuffBtn->setIcon(QIcon::fromTheme(QStringLiteral("get-hot-new-stuff")));
   m_newStuffBtn->setWhatsThis(i18n("Click to download additional data sources."));
-  // checksum and signature checking are no longer possible with knewstuff2
-  // disable button for now
+  // TODO: disable button for now since checksum and signature checking are no longer possible with khotnewstuff
   m_newStuffBtn->setEnabled(false);
 
   vlay->addWidget(newSourceBtn);

src/newstuff/tellico-script.knsrc

-[KNewStuff2]
-ProvidersUrl=http://periapsis.org/tellico/newstuff/tellicoscripts-providers-knewstuff2.php
-#ProvidersUrl=http://download.kde.org/khotnewstuff/tellicoscripts-providers.xml
-ChecksumPolicy=always
-SignaturePolicy=always
-TargetDir=tellico/tmp
-Uncompress=always
-InstallationCommand=dbus-send --type=method_call --dest=org.kde.tellico /NewStuff org.kde.tellico.newstuff.installScript string:%f
-UninstallCommand=dbus-send --type=method_call --dest=org.kde.tellico /NewStuff org.kde.tellico.newstuff.removeScript string:%f
-
 [KNewStuff3]
-ProvidersUrl=http://periapsis.org/tellico/newstuff/tellicoscripts-providers-knewstuff2.php
-#ProvidersUrl=http://download.kde.org/khotnewstuff/tellicoscripts-providers.xml
+ProvidersUrl=https://autoconfig.kde.org/ocs/providers.xml
+Categories=Tellico Script
 ChecksumPolicy=always
 SignaturePolicy=always
 TargetDir=tellico/tmp

src/newstuff/tellico-template.knsrc

-[KNewStuff2]
-#ProvidersUrl=http://periapsis.org/tellico/newstuff/tellicotemplates-providers.php
-ProvidersUrl=http://download.kde.org/khotnewstuff/tellicotemplates-providers.xml
-ChecksumPolicy=ifpossible
-SignaturePolicy=ifpossible
-TargetDir=tellico/tmp
-Uncompress=never
-InstallationCommand=dbus-send --type=method_call --dest=org.kde.tellico /NewStuff org.kde.tellico.newstuff.installTemplate string:%f
-UninstallCommand=dbus-send --type=method_call --dest=org.kde.tellico /NewStuff org.kde.tellico.newstuff.removeTemplate string:%f
-
 [KNewStuff3]
-#ProvidersUrl=http://periapsis.org/tellico/newstuff/tellicotemplates-providers.php
-ProvidersUrl=http://download.kde.org/khotnewstuff/tellicotemplates-providers.xml
+ProvidersUrl=https://autoconfig.kde.org/ocs/providers.xml
+Categories=Tellico Template
 ChecksumPolicy=ifpossible
 SignaturePolicy=ifpossible
 TargetDir=tellico/tmp