esptool2 on linux

[pfeerick]

It appears the repackaged esptool2 for both i686-linux-gnu and x86_64-pc-linux-gnu are being extracted to the wrong folder....

Instead of being unpacked to

~/.arduino15/packages/digistump/tools/esptool2/0.9.1/esptool2

they are instead being unpacked to

~/.arduino15/packages/digistump/tools/esptool2/0.9.1/0.9.1/esptool2

(note double 0.9.1), resulting in compile failure. There appears to be a "." folder present in the archive, which is probably causing the incorrect extraction path. The mac version has both present, so shouldn't suffer from this issue.

http://digistump.com/board/index.php/topic,2450.0.html