Rather than creating a new, unsized HashSet, use idiomatic Kotlin to create the set of RequestListeners for the ImagePipelineConfig. Under the hood a SingletonSet will be used which is optimized for the current use case, but if additional Listeners are added, the collections will automatically be sized appropriately. This leads to better memory utilization and reduced CPU usage.

[NEW] Implement save image to gallery

[FIX] Use username when building replies always (update)

[NEW] Forgot password

MessageParser as non-singleton since the server settings changes when
swapping between multiple servers.

[NEW] Add GenericFileAttachment

Merge branch 'new/generic-file-attachment' of github.com:RocketChat/Rocket.Chat.Android into new/generic-file-attachment

[NEW] No chat message shown on empty chat list

[FIX] Use username when building replies always

[NEW] Support to login using Custom OAuth

# Conflicts:
#	app/src/main/res/values-hi-rIN/strings.xml

[FIX]  Show more social account icon not showing

merge

Plus fix file indentation.

[I18N] French translation (new PR)

New PR as the other seemed to be borked