Merge pull request #31 from alexdln/tl-28

tl-28 release 1.2.0

Merge pull request #30 from alexdln/tl-28

tl-28 improve dialog types

Merge pull request #29 from alexdln/tl-28

tl-28 support arguments in onclose handlers

Merge pull request #21 from vordgi/tl-19

tl-19 list style for toaster

Merge pull request #17 from vordgi/tl-16

tl-16 include utils to exports

Merge pull request #15 from vordgi/tl-5

tl-5 rename dialog constants

Merge pull request #13 from vordgi/tl-12

tl-12 update github workflow