- Update to 2.5.3:
* Fix autoconf checking for readline. (#1072)
* Fix segfault when saving a view with no column.
* Reset view->parent when main view is promoted.
* Fix segfault when pressing Enter in a child main view.
* Restore lazy navigation.
* Format time_t values portably and fix other values too. (#1084, #1085)
* Fix loop when wrapping line with ISO-8859-1 character. (#1087, #1088)

- tig 2.5.2:
* Incompatible change: Change directory from the next argument,
from now use tig -C /path/to/repo
* Can now jump from blame to commit
* Start blame of an uncommitted deleted line from HEAD so the
line's origin can be traced
* Allow maxwidth to be expressed in % of the view width
* Pass stash args through
* Restore fullscreen navigation
* Add some range so control chars ^^ and ^_ are also supported
* Disable ncurses extended key values so that esc-codes can be used
* Use id column for commit id only
* Improvements to scrolling and clicking
* Allow to generate a compilation database
* New command stage-update-part
* The line number before a diff was applied is exposed as
%(lineno_old)
* Many bug fixes