Renamed `prog_execname` `libtu_progname` and added `libtu_progbasename`.

Better handling of STRINGID_NONE

Clean-up and pending updates

stringstore_get should work on STRINGID_NONE too.

Added stringstore_find/alloc_n

Added stringstore_ref

Path fix

(0) -100 -30 -10 -7 +7 +10 tip

mercurial