Changelog (0.5.4.3)

+ FileManager: in advanced rename - new tokens - \d and \D (for num from 0 and from 1)
+ FileManager: in advanced rename: ctrl+s - save regex to group; new prompt will ask you to choose a group name ctrl+l - load regex group, alternatively type {groupname} in regex field in regex groups: ctrl+n - create a new group alt+up/down - move regex def up/down left/right - switch from group to regex def del - delete group/regex def all regex groups are saved in FileManager config file
+ FileManager: use shift+down/up/left/right to toggle select files
+ Proto: F1 will show the Proto version
+ FileManager: ctrl+. or context menu key will show full explorer context menu
> FileManager: in advanced rename when regex is wrong the names were not displayed
+ added    - fix    > changed
Proto is priceless (for any use)