Update UjAPI v1.1.31.303.txt

Author: UnryzeC

uJAPIFiles/Changelogs/UjAPI v1.1.31.303.txt

@@ -1,5 +1,10 @@
 1. New Natives:
-  constant native DecPlayerTechResearched					takes player whichPlayer, integer techid, integer levels returns nothing
+    native StringEncrypt									takes string s, string keyString returns string
+    native StringDecrypt									takes string s, string keyString returns string
+    native StringToBase64									takes string s returns string
+    native StringFromBase64									takes string s returns string
+    //
+    constant native DecPlayerTechResearched					takes player whichPlayer, integer techid, integer levels returns nothing
 2. Fixed EVENT_UNIT_ATTACK_FINISHED returning target as source instead.
 3. BlzDecPlayerTechResearched is now also implemented.
 4. SetPlayerTechResearched rewritten, now it supports tech decrease.