feat: update rxtx to 2.2.0+dfsg

Full Java CommAPI implementation

Issue: deepin-community/sig-deepin-sysdev-team#547
Log: update repo

ChangeLog

@@ -1,29 +1,10 @@
 This is ChangeLog
-Wed Feb  4 17:32:37 EST 2009
+Thu Nov 13 18:35:29 EST 2008
 
 rxtx-2.1 and rxtx-2.0 changes are kept in the same file.  skip to the version
 you downloaded.
 
-2.2 ???
-		Solaris static libgcc link configure fix.
-
-		64 bit JNI Fixes  <[email protected]>
-		Dan Sandberg
-		http://mailman.qbang.org/pipermail/rxtx/2007-June/3676251.html
-
-	 	Maintain DTR=false during setSerialPortParams	
-		Beat Arnet <[email protected]>
-		http://mailman.qbang.org/pipermail/rxtx/2009-January/3682508.html
-		http://bugzilla.qbang.org/show_bug.cgi?id=104
-
-		Avoid debug sprintf overflows on win32.
-		http://mailman.qbang.org/pipermail/rxtx/2009-January/3682496.html
-		Luis Pires <[email protected]>
-
-		disable dcb.fDtrControl to avoid unexpected behavior.
-		Beat Arnet <[email protected]>
-		http://bugzilla.qbang.org/show_bug.cgi?id=104
-
+2.1-8 ???
 		threshold fix
 		Alexandre Rusev <[email protected]>
 		http://bugzilla.qbang.org/show_bug.cgi?id=85