New:
- lsep (line separator), and tsep (text separator) parameter for text highlight
- Default themes are modifiable now. You also have two options for restoring the selected or all default theme
- Added two command for indenting and unindenting the code block, where the cursor is in
- Added a button for selecting all the code block content in editing mode
- Added a button for wrapping/unwrapping code block content in reading mode
- Added option to always display the Copy code button
- Added option to disable folding for code blocks, where fold or unfold was NOT defined

Modified:
- Line highlight and text highlight has been separated! Please read the README for more details
- For text highlight and header title it is now possible to define a " or ' inside the text. To do this you have to escape it with a backslash e.g.: file:"Hello \" World!"
- Folded code blocks in editing mode now display the Copy code button in the header when hovering over the header.

BugFix:
- Fixed, if the first line of the code block was too long, it was not displayed correctly. The end was cut off.
- Fixed an issue with Tasks plugin, where the Tasks plugin kept refreshing the tasks, when editing the document
- Fixed a bug, where leading spaces (3 or less) were automatically removed in reading mode
- Fixed a bug in reading mode, which wrapped lines incorrectly