• Allow choosing between different ADE versions (2.0.1, 3.0.1, 4.0.3, 4.5.11) when linking an ADE account. 2.0.1 is recommended (and selected by default).
• Allow switching between ADE versions in the plugin settings (same versions as above, plus 1.7.2). 1.7.2 support is experimental, only use if necessary. It's recommended to just stay at 2.0.1.
• If you don't have your AdobeID connected yet (and you have ADE installed on your machine), there's a new button "Import activation from ADE" - this will copy the existing activation from ADE into the plugin without using up one of the 6 activations.
• Fix a race condition bug when importing multiple ACSM files at the same time.
• Fix a bug where authorization would fail with non-ASCII characters in the OS username.
• Pressing Ctrl+Shift+D in the plugin settings removes the existing authorization (like in ADE).
• Add a setting (disabled by default) for verbose debug logs. This can result in sensitive data like keys or book credentials to be included in the logfile.
• Add a setting (disabled by default) to auto-delete the ACSM file after successful import.
• Add a proper error message for ACSMs using a download type other than "simple". If you see that message, please open a bug report.

Version 0.0.13 has been skipped - there have been a bunch of beta versions of 0.0.13 on mobileread that are all labelled as "v0.0.13" and I want to avoid confusion between beta or release versions, so there's no final version of 0.0.13.