update package ver to 3.0.9

release v3.0.8

fix some markdown problems

npm audit update

Merge pull request #136 from staskobzar/fix-waveform-dup

[#135] fix waveform and release

update ver 3.0.4

Merge pull request #126 from staskobzar/issue-124

fix #124 update fetch function

add types to build

update version

Merge pull request #109 from mheers/master

can set audio-sink-id, can get the used audio element and emits events playing, paused and ended