Caching fix

Fixed:

1. Fixed #5
   Added:
2. Pre events for sound format, sound resolving

Release of 1.2.0

Now every AudioSource has its own SoundPlayer.

Added:

1. Music controlling (pause, resume, skip to next, auto skip to next on the end of current music)
2. API Improvements (Events, additional documentation, read every byte of sound, add custom sound format and etc.)

Removed:

1. -forcecache in commands

Fixed:

1. Small issues with command
2. Small exceptions

Fixes, small api improvement

Fixes:

1. Exception on undefined size of file/url
2. Exception on enabling plugin
   Added:
3. Added method for creating ISound from AudioInputStream to AbstractSoundFactory

Fix java 8 compatibility

1.2.0-pre.2

Fix java 8 compatibility

Many changes, and improvements

Added:

1. Now you can change bitrate for each sound in config.yml
2. Added caching for /musicurl command
3. Custom formats support
4. Distance permission: plasmo.addon.distance.(distance, for example: 100)
5. API changed and improved
6. Now music quality must be better
7. Control command permissions for: /musicurl, /musicfile, also you can disable commands, caching, add/toggle size limit and etc.

Own encoder for each sound, /music file force fix

Fixes:

1. Forgot to add permission to the /music file force

Updates:

1. Own encoder for each sound (Probably better sound).

Many changes, MP3 sound better quality.

Updates:

1. Now plugin supports MPGA, and have better sound quality of the mp3
2. New command system. New /musicreload command, /musicforceurl /musicforcefile commands.
   Permissions: plasmo.addon.reload plasmo.addon.url plasmo.addon.file
3. config.yml Now have messages.
4. Per sound format music-player-settings in config.yml
5. Download boss bar also here!

Added sound format auto recognition

Just read title

1.0.0-Spigot

Fixed README.md

Fixed last text format in "How to play ISound?" section