implement dev ci

fix travis ci

add travis ci

fix region coloring

feat: added btns for track pad zoom

chore: minor refactor

[skip ci] Chore: add unit test to glue.ts & fix IE unsupported text

[skip ci] update readme

chore: handling ie syntax error

Feat: improve pmap preview

feat: introducing other color maps than jet

chore: slight tweak on how shader generation

This reverts commit 3ae1fda1.

chore: allow png preview

update waxholm v4 hierarchy

bugfix: fix redi port

Bugfix hemisphere name

Import IBC data

chore: added release notes

chore: renamed css class for consistency