add licenses for KJV and MKJV

license/KJV.txt

@@ -0,0 +1 @@
+General public license for distribution for any purpose. Rights in The Authorized Version of the Bible (King James Bible) in the United Kingdom are vested in the Crown and administered by the Crown’s patentee, Cambridge University Press.

license/MKJV.txt

@@ -0,0 +1 @@
+Copyright (c) Jay P. Green, Sr. 1993. Licensed for non-commercial distribution granted to CrossWire on Oct. 3, 2002