Merge branch 'release/v2.2.21' into develop
fix deprecated warning
support icon base
fix mask base icon
mask info save to amr properties file
unpack support masking
add test case
support smart_pallet
ugly implement
Merge branch 'hotfix/v2.2.22' into develop
Merge branch 'hotfix/v2.2.23' into develop

Conflicts:
	lib/filter.js
Merge branch 'anthpack-v2' into develop

Conflicts:
	lib/filter.js
fix version number
fix drawer preview image layout
fix remove icon failed bug
support icon font color
compat old interface
update dependency & bump version
Merge branch 'release/v2.2.25' into anthpack-v2