No need file install bindmode thread and inputhread and some quality of life improvement ahk H

[ananthuthilakan]

Changes

• No need file install bindmode thread and inputhread
• Some minor UI changes which improves
• volume reduce to 30 percent for all beep sounds ( quality of life improvement )
• Moved menu position of binding to near end of width of the button and 1/2 height of the button such that it wont block the bind button of next item
  
• Fixed suppress repeat not working
• Changed Text "Select an Input Button " to "__" because if there are many buttons, buttons not assigned wont stand out rather feels very cluttered

Changed but specifically need dev attention ( as i am not well versed with classes )

• JSON library changed to cJSON by geekdude to support emojis to be saved
• Search for the key word " This is not a Valid Hotkey "
  this is to stop showing error when someone mistakenly try to bind 2 alphabet hotkeys without modifiers.
  Require some improvement as what i implemented was only a temporary solution and sometimes glitches
• added 2 global variable at __New pls have a look

[ananthuthilakan]

A single Combine file is also added which is not at all necessary