Pyidm

- Auto download ffmpeg.exe if missing "it will prompt user first".
- fixed quality bar not completed when loading playlist.
- fixed downloading unknown size file.
- exe file size is now under 15 MB instead of 35 MB before
- fix run command func problem since it causes the application to continue ask for downloading ffmpeg even if it actually exist

- Ability to select which videos to include in playlist download, with individual video quality, also you can choose a general quality for all playlist videos at once.
- bug fix for random quality selection in playlist download page, now "normal video" quality will be chosen by default, mostly will be 720p-mp4, however you can choose different higher qualities like 1080p or lower as per your needs.

- New right click menu for download table, now you can view all info for any download item, copy url, open file location.
- Ability to watch video files before it finish downloading.
- open files by double click, Enter button, or context menu from downloads tab.
- new animations for files status during download and merge.
- Speed limit option now more better than before.

- use json to store downloads list to avoid pickle problems in frozen builds, and avoid future problem of pickled downloads.cfg file incompatibility with new version of the app. issue 11
- Feedback popups for download btn and pl.btn in case of not allowed ops.
- bring application to front if url copied to clipboard or try to run another app. instance

- the table header colors match the color theme "pySimpleGui addition"
- sort themes names in setting tabs, 140+ themes
- proper setting folder location for linux and mac
- bug fixes for youtube audio track handling
- handle exception for notify function
- Change application name to pyIDM instead of old name Hanash.

- Automatically install required python packages to run the application.
- better log text newer entries are now at the bottom.
- correct app. icon not appearing in windows