Fix tcp client disconnect status

update for M1 I will rewrite a new app for this as soon as possible

Fix Dark Theme TextView Color

Build in macOS 15 Update Append \r or \n

Fix Tcp server bug and change a new icon

fix send textview fix client disconnect state

fix crash when multi windows close

fix TCP Server Disconnect bugs.

add Multi Windows fix some bugs

fix 10.11.6 crash fix server bugs

rewrite with objc add 0.0.0.0 to localip add attributed string add ip vaild

change label names

fix some bugs add send history list functions

fix crash bug when connect or send pushed