v1.3.0

• add an option to save tabs only from the current window
• change the title and the button names

v1.2.0

• add error handling when the file is empty or it misses "tabs" key

v1.1.1

fixed bugs:

• fix a typo in README.md

other:

• update README.md

v1.1.0

new features:
saving and opening tabs that are:

• from multiple windows
• inside tab groups
• pinned

fixed bugs:

• correct URLs saving with symbols like "#" and others
• no redundant empty tab creation while opening tabs from your local file

v1.0.0

MVP