misc: Remove unused global variables

Signed-off-by: Bartosz Brachaczek <b.brachaczek@gmail.com>
gui: Fix dpi in user list (#2833)

Signed-off-by: Bartosz Brachaczek <b.brachaczek@gmail.com>
injeqt: use first working injeqt version

Signed-off-by: Rafał Malinowski <rafal.przemyslaw.malinowski@gmail.com>
plugins: do not load by default depreceated plugins

Signed-off-by: Rafał Malinowski <rafal.przemyslaw.malinowski@gmail.com>
plugins: better descriptions for encryption plugins

Signed-off-by: Rafał Malinowski <rafal.przemyslaw.malinowski@gmail.com>
gadu_protocol: #2809 fixed: invalid registration url

Signed-off-by: Rafał Malinowski <rafal.przemyslaw.malinowski@gmail.com>
icons: add new sizes of icons

Signed-off-by: Rafał Malinowski <rafal.przemyslaw.malinowski@gmail.com>
auto_hide: do not create timer in plugin constructor

Signed-off-by: Rafał Malinowski <rafal.przemyslaw.malinowski@gmail.com>

Conflicts:
	plugins/auto_hide/auto_hide.cpp
autoaway: do not do anything in constructor/destructor

Signed-off-by: Rafał Malinowski <rafal.przemyslaw.malinowski@gmail.com>

Conflicts:
	plugins/autoaway/autoaway.cpp
autoresponder: do not do anything in constructor/destructor

Signed-off-by: Rafał Malinowski <rafal.przemyslaw.malinowski@gmail.com>
word_fix: do not do anything in constructor/destructor

Signed-off-by: Rafał Malinowski <rafal.przemyslaw.malinowski@gmail.com>
plugins: #2831 fixed: remove code from plugins object constructors and destructors

Signed-off-by: Rafał Malinowski <rafal.przemyslaw.malinowski@gmail.com>
gui: #2832 fixed: improved behavior of new open chat with window

Signed-off-by: Rafał Malinowski <rafal.przemyslaw.malinowski@gmail.com>
icons: update faenza theme (fademind)

Signed-off-by: Rafał Malinowski <rafal.przemyslaw.malinowski@gmail.com>
gui: #2823 fixed: show scrollbar in plugins widget on Windows

Signed-off-by: Rafał Malinowski <rafal.przemyslaw.malinowski@gmail.com>

Conflicts:
	ChangeLog
gui: #2807 fixed: valid handling of chat widgets in closing chat windows

Signed-off-by: Rafał Malinowski <rafal.przemyslaw.malinowski@gmail.com>
plugins: update external plugins helpers

Signed-off-by: Rafał Malinowski <rafal.przemyslaw.malinowski@gmail.com>
otr: #2835 fixed: chat button was displayed inproperly on Windows

Signed-off-by: Rafał Malinowski <rafal.przemyslaw.malinowski@gmail.com>

Conflicts:
	ChangeLog
windows: add more external plugins to installer

Signed-off-by: Rafał Malinowski <rafal.przemyslaw.malinowski@gmail.com>
gui: #2836 fixed: do not allow to shrink notification configuration widget too much

Signed-off-by: Rafał Malinowski <rafal.przemyslaw.malinowski@gmail.com>

Conflicts:
	ChangeLog