[mx2ref] update splash images
[recovery_aml] Add Update package name naming options

Conflicts:
	fs/recovery_aml/recovery_aml.mk
[recovery_aml] Introduce logo partition tools along with it's options and Amlogic imgpack binary.

Conflicts:
	fs/recovery_aml/Config.in
[recovery_aml] Rewrite the code a little, add flash recovery option

Conflicts:
	fs/recovery_aml/recovery_aml.mk
[recovery_aml] Reorganize, add advanced options...

Conflicts:
	fs/recovery_aml/android_scriptgen
[recovery_aml] Add multiple board names support

Conflicts:
	fs/recovery_aml/Config.in
	fs/recovery_aml/android_scriptgen
[recovery_aml] Add custom zip name option
[recovery_aml] fix typo in building update zip name
[recovery_aml] Add option for update file prefix (replaces boardname)