v0.4.4

New features

• Add workflow collection (2f3a651), closes #18
• Add webhook support (2e696a9), thanks @bxb100 for the PR
• Add loop data block (d53302e), closes #27, closes #29
• Add clear form value option (9e7b4fd), closes #58
• Add option to reuse the new tab (cfb609d)
• Add timeout in workflow settings (903c699)

Bug fixes

• fix drag square corners not transparent (df3ff9d)
• fix element selector doesn't work in multiple windows (5e4161f), closes #14
• fix trigger missing time value handler (ede4efe), closes #66
• fix workflow stopped when form value is empty (84ca381)
• fix value not changing when edit the same block (00aaa16)